attempt to fix build by removing derive Typeable (likely no effect)

load/Load.hs

@@ -58,7 +58,7 @@ import qualified Control.Retry as Retry
 data Normal k = Normal
   { dAvg :: k
   , dRelDev :: Centi
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 sampleN :: (Random.MonadSplit g m, RandomGen g) => (k -> Centi -> k) -> Normal k -> m k
 sampleN scale Normal{..}
@@ -101,7 +101,7 @@ instance PathPiece DiffTime where
 data LoadSimulation
   = LoadSheetDownload
   | LoadSheetSubmission
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''LoadSimulation $ camelToPathPiece' 1
@@ -112,7 +112,7 @@ data LoadOptions = LoadOptions
   , loadToken :: Maybe Jwt
   , loadTerm :: TermId, loadSchool :: SchoolId, loadCourse :: CourseShorthand, loadSheet :: SheetName
   , loadUploadChunks :: Normal Natural, loadUploadChunkSize :: Normal Natural
-  } deriving (Eq, Ord, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Show, Generic)
 
 instance Default LoadOptions where
   def = LoadOptions
@@ -127,7 +127,7 @@ instance Default LoadOptions where
 data SimulationOptions = SimulationOptions
   { simParallel :: Natural
   , simDelay, simDuration :: Normal DiffTime
-  } deriving (Eq, Ord, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Show, Generic)
 
 instance Default SimulationOptions where
   def = SimulationOptions

models/sheets.model

@@ -63,7 +63,7 @@ PersonalisedSheetFile
     content  FileContentReference Maybe
     modified UTCTime
     UniquePersonalisedSheetFile sheet user type title
-    deriving Eq Ord Read Show Typeable Generic
+    deriving Eq Ord Read Show Generic
 
 FallbackPersonalisedSheetFilesKey
     course     CourseId OnDeleteCascade OnUpdateCascade

src/Application.hs

@@ -383,7 +383,7 @@ makeFoundation appSettings''@AppSettings{..} = do
 
 data SessionStoreException
   = SessionStoreNotAvailable
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 instance Exception SessionStoreException
 
 mkSessionStore :: forall m.

src/Audit.hs

@@ -35,7 +35,7 @@ import GHC.Stack
 
 data AuditRemoteException
   = ARUnsupportedSocketKind
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
 instance Exception AuditRemoteException
 
 
@@ -80,7 +80,7 @@ getRemote = handle testHandler $ do
 
 data AuditException
   = AuditRemoteException AuditRemoteException
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
 instance Exception AuditException
 
 

src/Audit/Types.hs

@@ -210,7 +210,7 @@ data Transaction
     , transactionUser              :: UserId
     }
 
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 deriveJSON defaultOptions
   { constructorTagModifier = camelToPathPiece' 1

src/Auth/Dummy.hs

@@ -20,7 +20,7 @@ import qualified Data.CaseInsensitive as CI
 data DummyMessage = MsgDummyIdent
                   | MsgDummyIdentPlaceholder
                   | MsgDummyNoFormData
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 
 dummyForm :: ( RenderMessage (HandlerSite m) FormMessage

src/Auth/LDAP.hs

@@ -44,13 +44,13 @@ deriving newtype instance Ord Ldap.Attr
 data CampusLogin = CampusLogin
   { campusIdent :: CI Text
   , campusPassword :: Text
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 data CampusMessage = MsgCampusIdentPlaceholder
                    | MsgCampusIdent
                    | MsgCampusPassword
                    | MsgCampusPasswordPlaceholder
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 
 findUser :: LdapConf -> Ldap -> Text -> [Ldap.Attr] -> IO [Ldap.SearchEntry]
@@ -107,7 +107,7 @@ ldapUserEmail = Ldap.Attr "mail" :|
 data CampusUserException = CampusUserLdapError LdapPoolError
                          | CampusUserNoResult
                          | CampusUserAmbiguous
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
 
 instance Exception CampusUserException
 
@@ -173,7 +173,7 @@ campusUserMatr' pool mode
 
 
 newtype ADInvalidCredentials = ADInvalidCredentials ADError
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving newtype (Universe, Finite, Enum, Bounded, PathPiece, ToJSON, FromJSON, ToJSONKey, FromJSONKey)
 
 isUnusualADError :: ADError -> Bool

src/Auth/LDAP/AD.hs

@@ -34,7 +34,7 @@ data ADError
   | ADAccountExpired
   | ADPasswordMustChange
   | ADAccountLockedOut
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''ADError $ camelToPathPiece' 1

src/Auth/PWHash.hs

@@ -24,13 +24,13 @@ import qualified Yesod.Auth.Message as Msg
 data HashLogin = HashLogin
   { hashIdent :: CI Text
   , hashPassword :: Text
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 data PWHashMessage = MsgPWHashIdent
                    | MsgPWHashIdentPlaceholder
                    | MsgPWHashPassword
                    | MsgPWHashPasswordPlaceholder
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 
 hashForm :: ( RenderMessage (HandlerSite m) FormMessage

src/Control/Monad/Trans/Except/Instances.hs

@@ -15,7 +15,7 @@ import Control.Arrow (left)
 
 
 newtype UnliftIOExceptTError e = UnliftIOExceptTError { getUnliftIOExceptTError :: e }
-  deriving (Read, Show, Generic, Typeable)
+  deriving (Read, Show, Generic)
   deriving newtype (Exception)
   
 

src/CryptoID/Cached.hs

@@ -14,9 +14,7 @@ import qualified Data.CryptoID.Class.ImplicitNamespace as I
 
 
 newtype CryptoIDDecryption ciphertext plaintext = CryptoIDDecryption plaintext  
-  deriving (Typeable)
 newtype CryptoIDEncryption ciphertext plaintext = CryptoIDEncryption ciphertext  
-  deriving (Typeable)
 
 encrypt :: forall plaintext ciphertext m.
            ( I.HasCryptoID ciphertext plaintext (HandlerFor (HandlerSite m))

src/Data/Time/LocalTime/Instances.hs

@@ -16,7 +16,6 @@ import qualified Language.Haskell.TH.Syntax as TH
 
 
 deriving instance Generic TimeOfDay
-deriving instance Typeable TimeOfDay
 
 instance Hashable TimeOfDay
 

src/Database/Persist/Types/Instances.hs

@@ -22,7 +22,6 @@ import Data.Binary (Binary)
 
 
 deriving instance Generic LiteralType
-deriving instance Typeable LiteralType
 
 instance Hashable LiteralType
 instance Binary LiteralType
@@ -30,7 +29,6 @@ instance NFData LiteralType
 
   
 deriving instance Generic PersistValue
-deriving instance Typeable PersistValue
 
 instance Hashable PersistValue
 instance Binary PersistValue

src/Foundation/Authorization.hs

@@ -90,7 +90,7 @@ type BearerAuthSite site
 
 -- Access Control
 newtype InvalidAuthTag = InvalidAuthTag Text
-  deriving (Eq, Ord, Show, Read, Generic, Typeable)
+  deriving (Eq, Ord, Show, Read, Generic)
 instance Exception InvalidAuthTag
 
 
@@ -251,7 +251,7 @@ data AuthContext = AuthContext
   { authCtxAuth    :: Maybe (AuthId UniWorX)
   , authCtxBearer  :: Maybe (BearerToken UniWorX)
   , authActiveTags :: AuthTagActive
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 deriving stock instance Eq (AuthId UniWorX) => Eq AuthContext
 deriving stock instance Ord (AuthId UniWorX) => Ord AuthContext
@@ -276,7 +276,7 @@ getAuthContext = liftHandler $ do
   return authCtx
 
 newtype IsDryRun = MkIsDryRun { unIsDryRun :: Bool }
-  deriving stock (Read, Show, Generic, Typeable)
+  deriving stock (Read, Show, Generic)
   deriving newtype (Eq, Ord)
   deriving (Semigroup, Monoid) via Any
 
@@ -475,7 +475,7 @@ data AuthorizationCacheKey
   | AuthCacheLecturerList | AuthCacheExternalExamStaffList | AuthCacheCorrectorList | AuthCacheExamCorrectorList | AuthCacheTutorList | AuthCacheSubmissionGroupUserList
   | AuthCacheCourseRegisteredList TermId SchoolId CourseShorthand
   | AuthCacheVisibleSystemMessages
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Hashable, Binary)
 
 cacheAPSchoolFunction :: BearerAuthSite UniWorX

src/Foundation/I18n.hs

@@ -345,7 +345,7 @@ embedRenderMessageVariant ''UniWorX ''ShortSex ("Short" <>)
 
 data SheetType'
   = NotGraded' | Normal' | Bonus' | Informational' | ExamPartPoints'
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving (Universe, Finite)
 
 classifySheetType :: SheetType a -> SheetType'
@@ -360,7 +360,7 @@ nullaryPathPiece ''SheetType' (camelToPathPiece . dropSuffix "'")
 embedRenderMessage ''UniWorX ''SheetType' $ ("SheetType" <>) . fromMaybe (error "Expected SheetType' to have '") . stripSuffix "'"
 
 newtype SheetArchiveFileTypeDirectory = SheetArchiveFileTypeDirectory SheetFileType
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving newtype (Enum, Bounded, Universe, Finite)
 embedRenderMessageVariant ''UniWorX ''SheetArchiveFileTypeDirectory $ ("SheetArchiveFileTypeDirectory" <>) . concat . drop 1 . splitCamel
 
@@ -470,7 +470,7 @@ embedRenderMessageVariant ''UniWorX ''ErrorResponseTitle ("ErrorResponseTitle" <
 
 
 newtype UniWorXMessages = UniWorXMessages [SomeMessage UniWorX]
-  deriving stock (Generic, Typeable)
+  deriving stock (Generic)
   deriving newtype (Semigroup, Monoid)
 
 instance IsList UniWorXMessages where

src/Foundation/I18n/TH.hs

@@ -40,7 +40,7 @@ import Utils.TH.AlphaConversion (alphaConvE)
 
 newtype MsgFile f g = MsgFile
   { msgFileContent :: InsOrdHashMap String (f (MsgDef f g))
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 deriving stock instance Eq (f (MsgDef f g)) => Eq (MsgFile f g)
 deriving stock instance Show (f (MsgDef f g)) => Show (MsgFile f g)
@@ -54,18 +54,18 @@ data MsgDef f g = MsgDef
   { msgDefVars :: InsOrdHashMap String (f (g TH.Type))
   , msgDefContent :: [MsgDefContent]
   , msgDefAnnotations :: Set MsgDefAnnotation
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 deriving stock instance Eq (f (g TH.Type)) => Eq (MsgDef f g)
 deriving stock instance Show (f (g TH.Type)) => Show (MsgDef f g)
 
 data MsgDefContent = MsgDefContentLiteral String
                    | MsgDefContentSplice Bool {- Recurse? -} TH.Exp
-  deriving (Eq, Ord, Show, Generic, Typeable)
+  deriving (Eq, Ord, Show, Generic)
 
 data MsgDefAnnotation = MsgDefIdenticalOk
                       | MsgDefEmptyOk
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 makePrisms ''MsgDefContent
 makePrisms ''MsgDefAnnotation

src/Foundation/Instances/ButtonClass.hs

@@ -25,7 +25,7 @@ data instance ButtonClass UniWorX
   | BCDanger
   | BCLink
   | BCMassInputAdd | BCMassInputDelete
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 instance PathPiece (ButtonClass UniWorX) where

src/Foundation/Navigation.hs

@@ -380,7 +380,7 @@ breadcrumb SwaggerJsonR = breadcrumb SwaggerR
 data NavQuickView
   = NavQuickViewFavourite
   | NavQuickViewPageActionSecondary
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving (Universe, Finite)
 
 navQuick :: NavQuickView -> (NavQuickView -> Any)
@@ -394,17 +394,17 @@ data NavType
     { navMethod :: StdMethod
     , navData   :: [(Text, Text)]
     }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Hashable, Binary)
 
 makeLenses_ ''NavType
 makePrisms ''NavType
 
 data NavLevel = NavLevelTop | NavLevelInner
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 data NavHeaderRole = NavHeaderPrimary | NavHeaderSecondary
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 data NavAccess = NavAccessDB (ReaderT SqlReadBackend Handler Bool)
                | NavAccessHandler (Handler Bool)
@@ -465,7 +465,7 @@ data Nav
     }
   | NavFooter
     { navLink :: NavLink
-    } deriving (Generic, Typeable)
+    } deriving (Generic)
 
 makeLenses_ ''Nav
 makePrisms ''Nav
@@ -479,7 +479,7 @@ type family ChildrenNavChildren a where
 
 data NavigationCacheKey
   = NavCacheRouteAccess AuthContext NavType (Route UniWorX)
-  deriving (Generic, Typeable)
+  deriving (Generic)
 
 deriving stock instance Eq (AuthId UniWorX) => Eq NavigationCacheKey
 deriving stock instance Ord (AuthId UniWorX) => Ord NavigationCacheKey

src/Foundation/SiteLayout.hs

@@ -51,7 +51,7 @@ data CourseFavouriteToggleButton
   = BtnCourseFavouriteToggleManual
   | BtnCourseFavouriteToggleAutomatic
   | BtnCourseFavouriteToggleOff
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''CourseFavouriteToggleButton $ camelToPathPiece' 4
@@ -105,7 +105,7 @@ storedFavouriteReason tid ssh csh muid = fmap unValueFirst . E.select . E.from $
 
 data MemcachedKeyFavourites
   = MemcachedKeyFavouriteQuickActions (TermId, SchoolId, CourseShorthand) AuthContext (NonEmpty Lang)
-  deriving (Generic, Typeable)
+  deriving (Generic)
 
 deriving instance Eq AuthContext => Eq MemcachedKeyFavourites
 deriving instance Read AuthContext => Read MemcachedKeyFavourites
@@ -115,7 +115,7 @@ deriving instance Binary AuthContext => Binary MemcachedKeyFavourites
 
 data MemcachedLimitKeyFavourites
   = MemcachedLimitKeyFavourites
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Hashable, Binary)
 
 

src/Foundation/Type.hs

@@ -51,14 +51,14 @@ type SMTPPool = Pool SMTPConnection
 data SomeSessionStorage
   = SessionStorageMemcachedSql { sessionStorageMemcachedSql :: MemcachedSqlStorage SessionMap }
   | SessionStorageAcid { sessionStorageAcid :: AcidStorage SessionMap }
-  deriving (Generic, Typeable)
+  deriving (Generic)
 
 makePrisms ''SomeSessionStorage
 
 data AppMemcached = AppMemcached
   { memcachedKey :: AEAD.Key
   , memcachedConn :: Memcached.Connection
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 makeLenses_ ''AppMemcached
 
@@ -66,7 +66,7 @@ data AppMemcachedLocal = AppMemcachedLocal
   { memcachedLocalARC :: ARCHandle (Fingerprint, Lazy.ByteString) Int (NFDynamic, Maybe POSIXTime)
   , memcachedLocalHandleInvalidations :: Async ()
   , memcachedLocalInvalidationQueue :: TVar (Seq (Fingerprint, Lazy.ByteString))
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 makeLenses_ ''AppMemcachedLocal
 
@@ -104,7 +104,7 @@ data UniWorX = UniWorX
     , appVolatileClusterSettingsCache :: TVar VolatileClusterSettingsCache
     , appStartTime         :: UTCTime -- for Status Page
     , appAvsQuery          :: Maybe AvsQuery
-    } deriving (Typeable)
+    }
 
 makeLenses_ ''UniWorX
 instance HasInstanceID UniWorX InstanceId where

src/Foundation/Types.hs

@@ -17,7 +17,7 @@ data UpsertCampusUserMode
   | UpsertCampusUserLoginOther { upsertCampusUserIdent :: UserIdent } -- erlaubt keinen späteren Login
   | UpsertCampusUserLdapSync   { upsertCampusUserIdent :: UserIdent }
   | UpsertCampusUserGuessUser
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 makeLenses_ ''UpsertCampusUserMode
 makePrisms ''UpsertCampusUserMode

src/Foundation/Yesod/Auth.hs

@@ -130,7 +130,7 @@ data CampusUserConversionException
   | CampusUserInvalidMatriculation
   | CampusUserInvalidFeaturesOfStudy Text
   | CampusUserInvalidAssociatedSchools Text
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Exception)
 
 _upsertCampusUserMode :: Traversal' (Creds UniWorX) UpsertCampusUserMode

src/Handler/Admin/Avs.hs

@@ -41,7 +41,7 @@ single = uncurry Map.singleton
 
 -- Button only needed in AVS TEST; further buttons see below
 data ButtonAvsTest = BtnCheckLicences | BtnSynchLicences
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonAvsTest
 instance Finite ButtonAvsTest
 
@@ -279,7 +279,7 @@ type SynchDBRow = (E.Value AvsPersonId, E.Value AvsLicence, Entity Qualification
 
 -- Buttons only needed for AVS Synching
 data ButtonAvsImportUnknown = BtnAvsImportUnknown
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonAvsImportUnknown
 instance Finite   ButtonAvsImportUnknown
 nullaryPathPiece ''ButtonAvsImportUnknown camelToPathPiece
@@ -288,7 +288,7 @@ instance Button UniWorX ButtonAvsImportUnknown where
   btnClasses  BtnAvsImportUnknown = [BCIsButton, BCPrimary]  
 
 data ButtonAvsRevokeUnknown = BtnAvsRevokeUnknown
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonAvsRevokeUnknown
 instance Finite   ButtonAvsRevokeUnknown
 nullaryPathPiece ''ButtonAvsRevokeUnknown camelToPathPiece
@@ -300,7 +300,7 @@ instance Button UniWorX ButtonAvsRevokeUnknown where
 data LicenceTableAction =  LicenceTableChangeAvs
                         |  LicenceTableRevokeFDrive
                         |  LicenceTableGrantFDrive
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''LicenceTableAction $ camelToPathPiece' 2
@@ -311,7 +311,7 @@ data LicenceTableActionData =  LicenceTableChangeAvsData
                             |  LicenceTableGrantFDriveData { licenceTableChangeFDriveQId :: QualificationId
                                                            , licenceTableChangeFDriveEnd :: Day
                                                            }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 
 postProblemAvsSynchR,  getProblemAvsSynchR :: Handler Html

src/Handler/Admin/Test.hs

@@ -35,7 +35,7 @@ import Handler.Admin.Test.Download (testDownload)
 
 -- BEGIN - Buttons needed only here
 data ButtonCreate = CreateMath | CreateInf | CrashApp -- Dummy for Example
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonCreate
 instance Finite ButtonCreate
 

src/Handler/Admin/Test/Download.hs

@@ -30,7 +30,7 @@ data TestDownloadMode
   = TestDownloadDirect
   | TestDownloadInTransaction
   | TestDownloadFromDatabase
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite, Binary)
 
 nullaryPathPiece ''TestDownloadMode $ camelToPathPiece' 2
@@ -40,7 +40,7 @@ data TestDownloadOptions = TestDownloadOptions
   { dlSeed :: Random.Seed
   , dlMaxSize, dlChunkSize :: Int
   , dlMode :: TestDownloadMode
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
     deriving anyclass (Binary)
 
 testDownloadForm :: Form TestDownloadOptions

src/Handler/Admin/Tokens.hs

@@ -38,10 +38,10 @@ data BTFImpersonate
     { btfiCount :: Int64
     , btfiWeightActivity :: Bool
     }
-  deriving (Eq, Ord, Generic, Typeable)
+  deriving (Eq, Ord, Generic)
 
 data BTFImpersonate' = BTFINone' | BTFISingle' | BTFIRandom'
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving (Universe, Finite, Hashable)
 nullaryPathPiece ''BTFImpersonate' $ let noNone n | n == "none" = "impersonate-" <> n
                                                   | otherwise   = n
@@ -56,7 +56,7 @@ data BearerTokenForm = BearerTokenForm
   , btfAddAuth     :: Maybe AuthDNF
   , btfExpiresAt   :: Maybe (Maybe UTCTime)
   , btfStartsAt    :: Maybe UTCTime
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 bearerTokenForm :: WForm Handler (FormResult BearerTokenForm)
 bearerTokenForm = do

src/Handler/Course/LecturerInvite.hs

@@ -27,12 +27,12 @@ instance IsInvitableJunction Lecturer where
   type InvitationFor Lecturer = Course
   data InvitableJunction Lecturer = JunctionLecturer
     { jLecturerType :: LecturerType
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData Lecturer = InvDBDataLecturer
     { invDBLecturerType :: Maybe LecturerType
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData Lecturer = InvTokenDataLecturer
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\Lecturer{..} -> (lecturerUser, lecturerCourse, JunctionLecturer lecturerType))

src/Handler/Course/ParticipantInvite.hs

@@ -30,7 +30,7 @@ type TutorialIdent = CI Text
 
 
 data ButtonCourseRegisterMode = BtnCourseRegisterConfirm | BtnCourseRegisterAbort
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe ButtonCourseRegisterMode
 instance Finite ButtonCourseRegisterMode
 
@@ -50,7 +50,7 @@ data CourseRegisterAction
    = CourseRegisterActionAddParticipant
    | CourseRegisterActionAddTutorialMember
 -- | CourseRegisterActionUnknownPerson
-   deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+   deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe CourseRegisterAction
 instance Finite CourseRegisterAction
 
@@ -67,7 +67,7 @@ data CourseRegisterActionData
 -- | CourseRegisterActionUnknownPersonData -- pseudo-action; just for display
 --   { crActUnknownPersonIdent :: Text
 --   }
-   deriving (Eq, Ord, Show, Generic, Typeable)
+   deriving (Eq, Ord, Show, Generic)
 
 makeLenses_ ''CourseRegisterActionData
 makePrisms ''CourseRegisterActionData
@@ -97,7 +97,7 @@ courseRegisterRenderAction act = [whamlet|^{userWidget (view _2 (crActUser act))
 data AddUserRequest = AddUserRequest
   { auReqUsers    :: Set UserSearchKey
   , auReqTutorial :: Maybe TutorialIdent
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 
 data AddParticipantsResult = AddParticipantsResult
@@ -106,7 +106,7 @@ data AddParticipantsResult = AddParticipantsResult
   , aurAlreadyTutorialMember
   , aurRegisterSuccess
   , aurTutorialSuccess       :: Set UserId
-  } deriving (Read, Show, Generic, Typeable)
+  } deriving (Read, Show, Generic)
 
 instance Semigroup AddParticipantsResult where
   (<>) = mappenddefault

src/Handler/Course/Register.hs

@@ -23,7 +23,7 @@ import qualified Database.Esqueleto.Utils as E
 
 -- Dedicated CourseRegistrationButton
 data ButtonCourseRegister = BtnCourseRegister | BtnCourseDeregister
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonCourseRegister
 instance Finite ButtonCourseRegister
 nullaryPathPiece ''ButtonCourseRegister $ camelToPathPiece' 1

src/Handler/Course/User.hs

@@ -37,7 +37,7 @@ import qualified Data.Text.Lazy as LT
 
 data ExamAction = ExamDeregister
                 | ExamSetResult
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 nullaryPathPiece ''ExamAction $ camelToPathPiece' 1
 embedRenderMessage ''UniWorX ''ExamAction $ Text.replace "Exam" "ExamUser"
@@ -46,7 +46,7 @@ data ExamActionData = ExamDeregisterData
                     | ExamSetResultData (Maybe ExamResultPassedGrade)
 
 data TutorialAction = TutorialDeregister
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 nullaryPathPiece ''TutorialAction $ camelToPathPiece' 1
 embedRenderMessage ''UniWorX ''TutorialAction $ Text.replace "Tutorial" "TutorialUser"

src/Handler/Course/Users.hs

@@ -196,7 +196,7 @@ data UserTableCsv = UserTableCsv
   , csvUserTutorials :: ([TutorialName], Map (CI Text) (Maybe TutorialName))
   , csvUserExams :: [ExamName]
   , csvUserSheets :: Map SheetName (SheetType (), Maybe Points)
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 makeLenses_ ''UserTableCsv
 
 instance Csv.ToNamedRecord UserTableCsv where
@@ -245,7 +245,7 @@ instance CsvColumnsExplained UserTableCsv where
 
 newtype UserCsvExportData = UserCsvExportData
   { csvUserIncludeSheets :: Bool
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 instance Default UserCsvExportData where
   def = UserCsvExportData False
 
@@ -279,17 +279,17 @@ data UserTableJson = UserTableJson
   , jsonUserTutorialGroups :: Map (CI Text) (Maybe TutorialName)
   , jsonUserExams :: Set ExamName
   , jsonUserSheets :: Map SheetName UserTableJsonSheetResult
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 data UserTableJsonSheetResult = UserTableJsonSheetResult
   { jsonSheetType :: SheetType UserTableJsonSheetTypeExamPartRef
   , jsonPoints :: Maybe Points
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 data UserTableJsonSheetTypeExamPartRef = UserTableJsonSheetTypeExamPartRef
   { jsonExam :: ExamName
   , jsonExamPart :: ExamPartNumber
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 deriveToJSON defaultOptions
   { fieldLabelModifier = camelToPathPiece' 1
@@ -325,7 +325,7 @@ data CourseUserAction = CourseUserSendMail
                       | CourseUserReRegister
                       | CourseUserDeregister
                       | CourseUserDownloadPersonalisedSheetFiles
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe CourseUserAction
 instance Finite CourseUserAction
@@ -350,7 +350,7 @@ data CourseUserActionData = CourseUserSendMailData
                             { downloadPersonalisedFilesForSheet :: SheetName
                             , downloadPersonalisedFilesAnonMode :: PersonalisedSheetFilesDownloadAnonymous
                             }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 
 makeCourseUserTable :: forall h p cols act act'.

src/Handler/Exam/AddUser.hs

@@ -29,7 +29,7 @@ data AddRecipientsResult = AddRecipientsResult
   , aurNoCourseRegistration
   , aurSuccess
   , aurSuccessCourse        :: [UserEmail]
-  } deriving (Read, Show, Generic, Typeable)
+  } deriving (Read, Show, Generic)
 
 instance Semigroup AddRecipientsResult where
   (<>) = mappenddefault

src/Handler/Exam/AutoOccurrence.hs

@@ -21,7 +21,7 @@ import Database.Persist.Sql (updateWhereCount)
 
 newtype ExamAutoOccurrenceCalculateForm = ExamAutoOccurrenceCalculateForm
   { eaofConfig :: ExamAutoOccurrenceConfig
-  } deriving stock   (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving stock   (Eq, Ord, Read, Show, Generic)
     deriving newtype (Default, FromJSON, ToJSON)
 
 makeLenses_ ''ExamAutoOccurrenceCalculateForm
@@ -30,7 +30,7 @@ data ExamAutoOccurrenceAcceptForm = ExamAutoOccurrenceAcceptForm
   { eaofMapping    :: ExamOccurrenceMapping ExamOccurrenceId
   , eaofAssignment :: Map UserId (Maybe ExamOccurrenceId)
   , eaofSuccess :: Bool
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 deriveJSON defaultOptions
   { fieldLabelModifier = camelToPathPiece' 1
@@ -41,7 +41,7 @@ data ExamAutoOccurrenceButton
   | BtnExamAutoOccurrenceAccept
   | BtnExamAutoOccurrenceNudgeUp | BtnExamAutoOccurrenceNudgeDown
   | BtnExamAutoOccurrenceIgnore | BtnExamAutoOccurrenceReconsider
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ExamAutoOccurrenceButton
 instance Finite ExamAutoOccurrenceButton
 

src/Handler/Exam/CorrectorInvite.hs

@@ -25,11 +25,11 @@ import qualified Data.HashSet as HashSet
 instance IsInvitableJunction ExamCorrector where
   type InvitationFor ExamCorrector = Exam
   data InvitableJunction ExamCorrector = JunctionExamCorrector
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData ExamCorrector = InvDBDataExamCorrector
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData ExamCorrector = InvTokenDataExamCorrector
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\ExamCorrector{..} -> (examCorrectorUser, examCorrectorExam, JunctionExamCorrector))

src/Handler/Exam/Edit.hs

@@ -25,7 +25,7 @@ import qualified Database.Esqueleto.Utils as E
 data ExamEditException
   = ExamEditExamNameTaken ExamName
   | ExamEditWouldBreakSheetTypeReference
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Exception)
 
 embedRenderMessage ''UniWorX ''ExamEditException id

src/Handler/Exam/Form.hs

@@ -68,7 +68,7 @@ data ExamOccurrenceForm = ExamOccurrenceForm
   , eofStart :: UTCTime
   , eofEnd :: Maybe UTCTime
   , eofDescription :: Maybe StoredMarkup
-  } deriving (Show, Eq, Generic, Typeable)
+  } deriving (Show, Eq, Generic)
 
 instance Ord ExamOccurrenceForm where
   compare = mconcat
@@ -88,7 +88,7 @@ data ExamPartForm = ExamPartForm
   , epfName :: Maybe ExamPartName
   , epfMaxPoints :: Maybe Points
   , epfWeight :: Rational
-  } deriving (Read, Show, Eq, Generic, Typeable)
+  } deriving (Read, Show, Eq, Generic)
 
 instance Ord ExamPartForm where
   compare = mconcat

src/Handler/Exam/Register.hs

@@ -21,7 +21,7 @@ data ButtonExamRegister = BtnExamRegisterOccurrence
                         | BtnExamSwitchOccurrence
                         | BtnExamRegister
                         | BtnExamDeregister
-  deriving (Enum, Bounded, Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Enum, Bounded, Eq, Ord, Read, Show, Generic)
 instance Universe ButtonExamRegister
 instance Finite ButtonExamRegister
 nullaryPathPiece ''ButtonExamRegister $ camelToPathPiece' 2

src/Handler/Exam/RegistrationInvite.hs

@@ -31,14 +31,14 @@ instance IsInvitableJunction ExamRegistration where
   data InvitableJunction ExamRegistration = JunctionExamRegistration
     { jExamRegistrationOccurrence :: Maybe ExamOccurrenceId
     , jExamRegistrationTime :: UTCTime
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData ExamRegistration = InvDBDataExamRegistration
     { invDBExamRegistrationOccurrence :: Maybe ExamOccurrenceId
     , invDBExamRegistrationDeadline :: UTCTime
     , invDBExamRegistrationCourseRegister :: Bool
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData ExamRegistration = InvTokenDataExamRegistration
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\ExamRegistration{..} -> (examRegistrationUser, examRegistrationExam, JunctionExamRegistration examRegistrationOccurrence examRegistrationTime))

src/Handler/Exam/Users.hs

@@ -298,7 +298,7 @@ data ExamUserAction = ExamUserDeregister
                     | ExamUserSetResult
                     | ExamUserAcceptComputedResult
                     | ExamUserResetToComputedResult
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe ExamUserAction
 instance Finite ExamUserAction
@@ -328,7 +328,7 @@ data ExamUserCsvActionClass
   | ExamUserCsvOverrideResult
   | ExamUserCsvSetCourseNote
   | ExamUserCsvDeregister
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 embedRenderMessage ''UniWorX ''ExamUserCsvActionClass id
 
 data ExamUserCsvAction
@@ -366,7 +366,7 @@ data ExamUserCsvAction
     { examUserCsvActUser :: UserId
     , examUserCsvActCourseNote :: Maybe StoredMarkup
     }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 deriveJSON defaultOptions
   { constructorTagModifier = over Text.packed $ Text.intercalate "-" . map Text.toLower . drop 3 . dropEnd 1 . splitCamel
   , fieldLabelModifier = camelToPathPiece' 4
@@ -379,7 +379,7 @@ data ExamUserCsvException
   | ExamUserCsvExceptionNoMatchingStudyFeatures
   | ExamUserCsvExceptionNoMatchingOccurrence
   | ExamUserCsvExceptionMismatchedGradingMode ExamGradingMode ExamGradingMode
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
 
 instance Exception ExamUserCsvException
 

src/Handler/ExamOffice/Exam.hs

@@ -30,7 +30,7 @@ import Handler.Utils.StudyFeatures
 
 
 data ButtonCloseExam = BtnCloseExam
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonCloseExam
 instance Finite ButtonCloseExam
 
@@ -84,7 +84,7 @@ examCloseWidget dest eId = do
 
 
 data ButtonFinishExam = BtnFinishExam
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonFinishExam
 instance Finite ButtonFinishExam
 
@@ -211,7 +211,7 @@ instance CsvColumnsExplained ExamUserTableCsv where
     ]
 
 data ExamUserAction = ExamUserMarkSynchronised
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe ExamUserAction
 instance Finite ExamUserAction
@@ -224,7 +224,7 @@ data ExamUserCsvExportData = ExamUserCsvExportData
   { csvEUserMarkSynchronised :: Bool
   , csvEUserSetLabel         :: Bool
   }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 
 -- | View a list of all users' grades that the current user has access to

src/Handler/ExamOffice/Exams.hs

@@ -25,7 +25,7 @@ import qualified Data.Set as Set
 
 
 data ExamAction = ExamSetLabel | ExamRemoveLabel
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''ExamAction $ camelToPathPiece' 1
@@ -35,7 +35,7 @@ data ExamActionData = ExamSetLabelData
                         { easlNewLabel :: ExamOfficeLabelId
                         }
                     | ExamRemoveLabelData
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 
 data ExamsTableFilterProj = ExamsTableFilterProj

src/Handler/ExamOffice/Fields.hs

@@ -20,7 +20,7 @@ data ExamOfficeFieldMode
   = EOFNotSubscribed
   | EOFSubscribed
   | EOFForced
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 embedRenderMessage ''UniWorX ''ExamOfficeFieldMode $ concat . set (ix 0) "ExamOfficeField" . splitCamel
 instance Universe ExamOfficeFieldMode
 instance Finite ExamOfficeFieldMode

src/Handler/ExamOffice/Users.hs

@@ -29,13 +29,13 @@ import qualified Data.HashSet as HashSet
 instance IsInvitableJunction ExamOfficeUser where
   type InvitationFor ExamOfficeUser = User
   data InvitableJunction ExamOfficeUser = JunctionExamOfficeUser
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData ExamOfficeUser = InvDBDataExamOfficeUser
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData ExamOfficeUser = InvTokenDataExamOfficeUser
     { invTokenExamOfficeUserOffice :: CryptoUUIDUser
     }
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\ExamOfficeUser{..} -> (examOfficeUserUser, examOfficeUserOffice, JunctionExamOfficeUser))

src/Handler/ExternalExam/StaffInvite.hs

@@ -22,11 +22,11 @@ import qualified Data.HashSet as HashSet
 instance IsInvitableJunction ExternalExamStaff where
   type InvitationFor ExternalExamStaff = ExternalExam
   data InvitableJunction ExternalExamStaff = JunctionExternalExamStaff
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData ExternalExamStaff = InvDBDataExternalExamStaff
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData ExternalExamStaff = InvTokenDataExternalExamStaff
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\ExternalExamStaff{..} -> (externalExamStaffUser, externalExamStaffExam, JunctionExternalExamStaff))

src/Handler/LMS.hs

@@ -53,7 +53,7 @@ single = uncurry Map.singleton
 
 -- Button only needed here
 data ButtonManualLms = BtnLmsEnqueue | BtnLmsDequeue
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonManualLms
 instance Finite   ButtonManualLms
 
@@ -302,7 +302,7 @@ instance HasUser LmsTableData where
 data LmsTableAction = LmsActNotify
                     | LmsActRenewNotify
                     | LmsActRenewPin
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe LmsTableAction
 instance Finite LmsTableAction
@@ -313,7 +313,7 @@ embedRenderMessage ''UniWorX ''LmsTableAction id
 data LmsTableActionData = LmsActNotifyData
                         | LmsActRenewNotifyData
                         | LmsActRenewPinData          -- no longer used
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 isNotifyAct :: LmsTableActionData -> Bool
 isNotifyAct LmsActNotifyData      = True

src/Handler/LMS/Result.hs

@@ -63,13 +63,13 @@ instance CsvColumnsExplained LmsResultTableCsv where
       single k v = singletonMap k [whamlet|_{v}|]
 
 data LmsResultCsvActionClass = LmsResultInsert | LmsResultUpdate
-  deriving (Eq, Ord, Read, Show, Generic, Typeable, Enum, Bounded)
+  deriving (Eq, Ord, Read, Show, Generic, Enum, Bounded)
 embedRenderMessage ''UniWorX ''LmsResultCsvActionClass id
 
 -- By coincidence the action type is identical to LmsResultTableCsv
 data LmsResultCsvAction = LmsResultInsertData { lmsResultInsertIdent :: LmsIdent, lmsResultInsertSuccess :: Day }
                         | LmsResultUpdateData { lmsResultInsertIdent :: LmsIdent, lmsResultInsertSuccess :: Day }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 deriveJSON defaultOptions
   { constructorTagModifier = camelToPathPiece'' 2 1   -- LmsResultInsertData -> insert
@@ -79,7 +79,7 @@ deriveJSON defaultOptions
 
 data LmsResultCsvException
   = LmsResultCsvExceptionDuplicatedKey -- TODO: this is not used anywhere?!
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
 
 instance Exception LmsResultCsvException
 embedRenderMessage ''UniWorX ''LmsResultCsvException id

src/Handler/LMS/Userlist.hs

@@ -62,12 +62,12 @@ instance CsvColumnsExplained LmsUserlistTableCsv where
 
 
 data LmsUserlistCsvActionClass = LmsUserlistInsert | LmsUserlistUpdate
-  deriving (Eq, Ord, Read, Show, Generic, Typeable, Enum, Bounded)
+  deriving (Eq, Ord, Read, Show, Generic, Enum, Bounded)
 embedRenderMessage ''UniWorX ''LmsUserlistCsvActionClass id
 
 data LmsUserlistCsvAction = LmsUserlistInsertData { lmsUserlistInsertIdent :: LmsIdent, lmsUserlistInsertFailed :: Bool }
                           | LmsUserlistUpdateData { lmsUserlistInsertIdent :: LmsIdent, lmsUserlistInsertFailed :: Bool }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 deriveJSON defaultOptions
   { constructorTagModifier = camelToPathPiece'' 2 1   -- LmsUserlistInsertData -> insert
@@ -78,7 +78,7 @@ deriveJSON defaultOptions
 
 data LmsUserlistCsvException
   = LmsUserlistCsvExceptionDuplicatedKey -- TODO: this is not used anywhere?!
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
 
 instance Exception LmsUserlistCsvException
 embedRenderMessage ''UniWorX ''LmsUserlistCsvException id

src/Handler/Participants.hs

@@ -30,7 +30,7 @@ import qualified Data.Conduit.List as C
 data ParticipantEntry = ParticipantEntry
   { peCourse :: CourseName
   , peEmail  :: UserEmail
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 instance ToNamedRecord ParticipantEntry where
   toNamedRecord ParticipantEntry{..} = Csv.namedRecord

src/Handler/PrintCenter.hs

@@ -56,7 +56,7 @@ data MetaPinRenewal = MetaPinRenewal
       , mppClosing   :: Maybe Text
       , mppSupervisor:: Maybe Text
       }
-  deriving (Eq, Ord, Show, Generic, Typeable)
+  deriving (Eq, Ord, Show, Generic)
 
 -- TODO: just for testing, remove in production
 instance Default MetaPinRenewal where
@@ -125,7 +125,7 @@ mprToMetaUser entUser@Entity{entityVal = u} mpr = do
 
 
 data PJTableAction = PJActAcknowledge
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 
 instance Universe PJTableAction
@@ -135,7 +135,7 @@ embedRenderMessage ''UniWorX ''PJTableAction id
 
 -- Not yet needed, since there is no additional data for now:
 data PJTableActionData  = PJActAcknowledgeData
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 type PJTableExpr = (                  E.SqlExpr (Entity PrintJob)
                     `E.LeftOuterJoin` E.SqlExpr (Maybe (Entity User))

src/Handler/Profile.hs

@@ -84,7 +84,7 @@ data NotificationTriggerKind
   | NTKCorrector
   | NTKCourseLecturer
   | NTKFunctionary SchoolFunction
-  deriving (Eq, Ord, Generic, Typeable)
+  deriving (Eq, Ord, Generic)
 deriveFinite ''NotificationTriggerKind
 
 instance RenderMessage UniWorX NotificationTriggerKind where
@@ -375,7 +375,7 @@ validateSettings User{..} = do
 
 
 data ButtonResetTokens = BtnResetTokens
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonResetTokens
 instance Finite ButtonResetTokens
 
@@ -386,7 +386,7 @@ instance Button UniWorX ButtonResetTokens where
   btnClasses BtnResetTokens = [BCIsButton, BCDanger]
 
 data ProfileAnchor = ProfileSettings | ProfileResetTokens
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe ProfileAnchor
 instance Finite ProfileAnchor
 
@@ -1053,7 +1053,7 @@ postUserNotificationR cID = do
 
 
 data ButtonSetDisplayEmail = BtnSetDisplayEmail
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ButtonSetDisplayEmail
 instance Finite ButtonSetDisplayEmail
 

src/Handler/Sheet/CorrectorInvite.hs

@@ -25,13 +25,13 @@ instance IsInvitableJunction SheetCorrector where
   data InvitableJunction SheetCorrector = JunctionSheetCorrector
     { jSheetCorrectorLoad :: Load
     , jSheetCorrectorState :: CorrectorState
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData SheetCorrector = InvDBDataSheetCorrector
     { invDBSheetCorrectorLoad :: Load
     , invDBSheetCorrectorState :: CorrectorState
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData SheetCorrector = InvTokenDataSheetCorrector
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\SheetCorrector{..} -> (sheetCorrectorUser, sheetCorrectorSheet, JunctionSheetCorrector sheetCorrectorLoad sheetCorrectorState))

src/Handler/Sheet/PersonalisedFiles.hs

@@ -63,21 +63,21 @@ data PersonalisedSheetFileUnresolved a
   = PSFUnresolvedDirectory a
   | PSFUnresolvedCollatable Text a
   | PSFUnresolved a
-  deriving (Eq, Ord, Read, Show, Functor, Foldable, Traversable, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Functor, Foldable, Traversable, Generic)
 
 makePrisms ''PersonalisedSheetFileUnresolved
 
 
 data PersonalisedSheetFilesRestriction
   = PSFRExamRegistered { psfrExam :: ExamId }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 makeLenses_ ''PersonalisedSheetFilesRestriction
 
 data PersonalisedSheetFilesForm = PersonalisedSheetFilesForm
   { psffAnonymous :: PersonalisedSheetFilesDownloadAnonymous
   , psffRestrictions :: Set PersonalisedSheetFilesRestriction
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 
 embedRenderMessage ''UniWorX ''PersonalisedSheetFilesDownloadAnonymous id
@@ -312,7 +312,7 @@ data PersonalisedSheetFilesKeyException
   | FallbackPersonalisedSheetFilesKeysExhausted
   | PersonalisedSheetFilesKeyInsufficientContext
   | PersonalisedSheetFilesKeyNotFound
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Exception)
   
 newPersonalisedFilesKey :: forall m.

src/Handler/Sheet/PersonalisedFiles/Meta.hs

@@ -32,7 +32,7 @@ data PrettifyState
   | PrettifyFlowSequence PrettifyState
   | PrettifyBlockSequence PrettifyState
   | PrettifySeed | PrettifySeedDone
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 
   

src/Handler/Sheet/PersonalisedFiles/Types.hs

@@ -39,7 +39,7 @@ data PersonalisedSheetFilesDownloadAnonymous
   | PersonalisedSheetFilesDownloadSurnames
   | PersonalisedSheetFilesDownloadMatriculations
   | PersonalisedSheetFilesDownloadGroups
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 nullaryPathPiece ''PersonalisedSheetFilesDownloadAnonymous $ camelToPathPiece' 4
 
@@ -47,7 +47,7 @@ makePrisms ''PersonalisedSheetFilesDownloadAnonymous
 
 
 newtype PersonalisedSheetFilesSeed = PersonalisedSheetFilesSeed (Digest (SHAKE256 144))
-  deriving (Eq, Ord, Read, Show, Lift, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Lift, Generic)
   deriving newtype ( PersistField
                    , PathPiece, ToHttpApiData, FromHttpApiData, ToJSON, FromJSON
                    , Hashable, NFData
@@ -56,7 +56,6 @@ newtype PersonalisedSheetFilesSeed = PersonalisedSheetFilesSeed (Digest (SHAKE25
                    )
 
 newtype PersonalisedSheetFilesSeedKey = PersonalisedSheetFilesSeedKey { psfskKeyMaterial :: ByteString }  
-  deriving (Typeable)
   deriving newtype (ByteArrayAccess)
   
 -- | Does not actually show any key material
@@ -94,4 +93,4 @@ mkPersonalisedSheetFilesSeed k u = PersonalisedSheetFilesSeed . Crypto.kmacGetDi
 data PersonalisedSheetFilesKeySet = PersonalisedSheetFilesKeySet
   { psfksCryptoID :: CryptoIDKey
   , psfksSeed :: Maybe PersonalisedSheetFilesSeedKey 
-  } deriving (Show, Typeable)
+  } deriving (Show)

src/Handler/Sheet/Pseudonym.hs

@@ -13,7 +13,7 @@ import Handler.Utils
 
 
 data ButtonGeneratePseudonym = BtnGenerate
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonGeneratePseudonym
 instance Finite ButtonGeneratePseudonym
 

src/Handler/Submission/Assign.hs

@@ -288,7 +288,7 @@ assignHandler tid ssh csh cid assignSids = do
 data ButtonSubmissionsAssign
   = BtnSubmissionsAssign SheetName
   | BtnSubmissionsAssignAll
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 derivePathPiece ''ButtonSubmissionsAssign (camelToPathPiece' 2) "--"
 
 instance RenderMessage UniWorX ButtonSubmissionsAssign where

src/Handler/Submission/List.hs

@@ -269,7 +269,7 @@ data CorrectionTableCsvQualification
   = CorrectionTableCsvNoQualification
   | CorrectionTableCsvQualifySheet
   | CorrectionTableCsvQualifyCourse
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)    
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)    
   deriving anyclass (Universe, Finite)
 
 correctionTableCsvHeader :: Bool -- ^ @showCorrector@
@@ -309,7 +309,7 @@ data CorrectionTableCsvSettings = forall filename sheetName.
 
 newtype CorrectionTableCsvExportData = CorrectionTableCsvExportData
   { csvCorrectionSingleSubmittors :: Bool
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 instance Default CorrectionTableCsvExportData where
   def = CorrectionTableCsvExportData False
 

src/Handler/Submission/SubmissionUserInvite.hs

@@ -24,11 +24,11 @@ import qualified Data.HashSet as HashSet
 instance IsInvitableJunction SubmissionUser where
   type InvitationFor SubmissionUser = Submission
   data InvitableJunction SubmissionUser = JunctionSubmissionUser
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData SubmissionUser = InvDBDataSubmissionUser
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData SubmissionUser = InvTokenDataSubmissionUser
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\SubmissionUser{..} -> (submissionUserUser, submissionUserSubmission, JunctionSubmissionUser))

src/Handler/Submission/Upload.hs

@@ -24,7 +24,7 @@ data SubmissionDoneMode
   = SubmissionDoneNever
   | SubmissionDoneByFile
   | SubmissionDoneAlways
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 nullaryPathPiece ''SubmissionDoneMode $ camelToPathPiece' 2
 embedRenderMessage ''UniWorX ''SubmissionDoneMode id

src/Handler/SystemMessage.hs

@@ -353,7 +353,7 @@ postMessageListR = do
 data ButtonSystemMessageHide
   = BtnSystemMessageHide
   | BtnSystemMessageUnhide
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 nullaryPathPiece ''ButtonSystemMessageHide $ camelToPathPiece' 3
 embedRenderMessage ''UniWorX ''ButtonSystemMessageHide id

src/Handler/Tutorial/TutorInvite.hs

@@ -23,11 +23,11 @@ import qualified Data.HashSet as HashSet
 instance IsInvitableJunction Tutor where
   type InvitationFor Tutor = Tutorial
   data InvitableJunction Tutor = JunctionTutor
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData Tutor = InvDBDataTutor
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData Tutor = InvTokenDataTutor
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\Tutor{..} -> (tutorUser, tutorTutorial, JunctionTutor))

src/Handler/Tutorial/Users.hs

@@ -29,7 +29,7 @@ data TutorialUserAction
    = TutorialUserGrantQualification
    | TutorialUserSendMail
    | TutorialUserDeregister
-   deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+   deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe TutorialUserAction
 instance Finite TutorialUserAction
@@ -43,7 +43,7 @@ data TutorialUserActionData
      }
    | TutorialUserSendMailData
    | TutorialUserDeregisterData{}
-   deriving (Eq, Ord, Read, Show, Generic, Typeable)
+   deriving (Eq, Ord, Read, Show, Generic)
 
 
 getTUsersR, postTUsersR :: TermId -> SchoolId -> CourseShorthand -> TutorialName -> Handler Html

src/Handler/Upload.hs

@@ -11,7 +11,7 @@ import Import
 
 data UploadResponse
   = UploadResponseNoToken
-  deriving (Eq, Ord, Show, Generic, Typeable)
+  deriving (Eq, Ord, Show, Generic)
 
 deriveJSON defaultOptions
   { tagSingleConstructors = True

src/Handler/Users.hs

@@ -56,7 +56,7 @@ hijackUserForm csrf = do
 --    hasUser = _entityVal
 
 data UserAction = UserLdapSync | UserAddSupervisor | UserSetSupervisor | UserRemoveSupervisor
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''UserAction $ camelToPathPiece' 1
@@ -67,7 +67,7 @@ data UserActionData = UserLdapSyncData
                     | UserAddSupervisorData { getActionSupervisors :: Set Text, getActionRerouteNotifications :: Bool } 
                     | UserSetSupervisorData { getActionSupervisors :: Set Text, getActionRerouteNotifications :: Bool }
                     | UserRemoveSupervisorData
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   
 isNotSetSupervisor :: UserActionData -> Bool
 isNotSetSupervisor UserSetSupervisorData{} = False
@@ -80,7 +80,7 @@ isActionSupervisor _ = False
 
 
 data AllUsersAction = AllUsersLdapSync
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''AllUsersAction $ camelToPathPiece' 1
@@ -396,7 +396,7 @@ postAdminHijackUserR cID = do
 
 
 data ButtonAuthMode = BtnAuthLDAP | BtnAuthPWHash | BtnPasswordReset
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ButtonAuthMode
 instance Finite ButtonAuthMode
 
@@ -408,7 +408,7 @@ instance Button UniWorX ButtonAuthMode where
 
 
 data UserAssimilateButton = BtnUserAssimilate
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 instance Button UniWorX UserAssimilateButton where
@@ -716,16 +716,16 @@ instance IsInvitableJunction UserFunction where
   data InvitableJunction UserFunction = JunctionUserFunction
     { jFunction :: SchoolFunction
     }
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationDBData UserFunction = InvDBDataUserFunction
     { invDBUserFunctionDeadline :: UTCTime
     }
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
   data InvitationTokenData UserFunction = InvTokenDataUserFunction
     { invTokenUserFunctionSchool :: SchoolShorthand
     , invTokenUserFunctionFunction :: SchoolFunction
     }
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _InvitableJunction = iso
     (\UserFunction{..} -> (userFunctionUser, userFunctionSchool, JunctionUserFunction userFunctionFunction))

src/Handler/Utils/Avs.hs

@@ -55,7 +55,7 @@ data AvsException
   | AvsPersonSearchEmpty                      -- AvsPersonSearch returned empty result
   | AvsPersonSearchAmbiguous                  -- AvsPersonSearch returned more than one result
   | AvsSetLicencesFailed Text                 -- AvsSetLicence total failure
-  deriving (Show, Eq, Ord, Generic, Typeable)
+  deriving (Show, Eq, Ord, Generic)
 instance Exception AvsException
 
 {-

src/Handler/Utils/Communication.hs

@@ -30,7 +30,7 @@ data RecipientGroup = RGCourseParticipants | RGCourseLecturers | RGCourseCorrect
                     | RGTutorialParticipants CryptoUUIDTutorial
                     | RGExamRegistered CryptoUUIDExam
                     | RGSheetSubmittor CryptoUUIDSheet
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance LowerBounded RecipientGroup where
   minBound' = RGCourseParticipants
@@ -42,7 +42,7 @@ pathPieceJSON ''RecipientGroup
 data RecipientCategory
   = RecipientGroup RecipientGroup
   | RecipientCustom
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance LowerBounded RecipientCategory where
   minBound' = RecipientGroup minBound'
@@ -60,7 +60,7 @@ pathPieceJSONKey ''RecipientCategory
 data CommunicationButton
   = BtnCommunicationSend
   | BtnCommunicationTest
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''CommunicationButton $ camelToPathPiece' 2

src/Handler/Utils/Download.hs

@@ -32,7 +32,7 @@ import qualified Network.Wai as W
 data DownloadTokenRestriction
   = DownloadRestrictSingle { downloadRestrictReference :: FileContentReference }
   | DownloadRestrictMultiple
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 deriveJSON defaultOptions
   { constructorTagModifier = camelToPathPiece' 2
   , fieldLabelModifier = camelToPathPiece' 2

src/Handler/Utils/Exam.hs

@@ -226,7 +226,7 @@ examBonusGrade exam@Exam{..} bonusInp = (mBonus, ) . examGrade exam mBonus
 
 data ExamAutoOccurrenceIgnoreRooms
   = ExamAutoOccurrenceIgnoreRooms {eaoirIgnored :: Set ExamOccurrenceId, eaoirSorted :: Bool}
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance Default ExamAutoOccurrenceIgnoreRooms where
   def = ExamAutoOccurrenceIgnoreRooms Set.empty False
@@ -242,7 +242,7 @@ data ExamAutoOccurrenceConfig = ExamAutoOccurrenceConfig
   , eaocFinenessCost  :: Rational -- ^ Cost factor incentivising shorter common prefixes on breaks between rooms
   , eaocNudge         :: Map ExamOccurrenceId Integer
   , eaocNudgeSize     :: Rational
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 instance Default ExamAutoOccurrenceConfig where
   def = ExamAutoOccurrenceConfig
@@ -263,7 +263,7 @@ data ExamAutoOccurrenceException
   | ExamAutoOccurrenceExceptionNotEnoughSpace
   | ExamAutoOccurrenceExceptionNoUsers
   | ExamAutoOccurrenceExceptionRoomTooSmall
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
 
 instance Exception ExamAutoOccurrenceException
 

src/Handler/Utils/ExternalExam/Users.hs

@@ -37,7 +37,7 @@ import Handler.Utils.StudyFeatures
 
 
 data ExternalExamUserMode = EEUMUsers | EEUMGrades
-  deriving (Eq, Ord, Read, Show, Bounded, Enum, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Bounded, Enum, Generic)
 instance Universe ExternalExamUserMode
 instance Finite ExternalExamUserMode
 nullaryPathPiece ''ExternalExamUserMode $ camelToPathPiece' 1
@@ -127,7 +127,7 @@ data ExternalExamUserAction
   | ExternalExamUserEditOccurrence
   | ExternalExamUserEditResult
   | ExternalExamUserDelete
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe ExternalExamUserAction
 instance Finite ExternalExamUserAction
 nullaryPathPiece ''ExternalExamUserAction $ camelToPathPiece' 3
@@ -142,13 +142,13 @@ data ExternalExamUserActionData
 data ExternalExamUserCsvExportDataGrades = ExternalExamUserCsvExportDataGrades
   { csvEEUserMarkSynchronised :: Bool
   , csvEEUserSetLabel         :: Bool
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 
 data ExamUserCsvException
   = ExamUserCsvExceptionNoMatchingUser
   | ExamUserCsvExceptionNoOccurrenceTime
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
 
 instance Exception ExamUserCsvException
 
@@ -160,7 +160,7 @@ data ExternalExamUserCsvActionClass
   | ExternalExamUserCsvDeregister
   | ExternalExamUserCsvSetTime
   | ExternalExamUserCsvSetResult
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 embedRenderMessage ''UniWorX ''ExternalExamUserCsvActionClass id
 
 data ExternalExamUserCsvAction
@@ -180,7 +180,7 @@ data ExternalExamUserCsvAction
   | ExternalExamUserCsvDeregisterData
     { externalExamUserCsvActRegistration :: ExternalExamResultId
     }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 deriveJSON defaultOptions
   { constructorTagModifier = over Text.packed $ Text.intercalate "-" . map Text.toLower . drop 4 . dropEnd 1 . splitCamel
   , fieldLabelModifier = camelToPathPiece' 5

src/Handler/Utils/Files.hs

@@ -38,7 +38,7 @@ import qualified Data.ByteString as ByteString
 data SourceFilesException
   = SourceFilesMismatchedHashes
   | SourceFilesContentUnavailable
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Exception)
 
 makePrisms ''SourceFilesException

src/Handler/Utils/Form.hs

@@ -88,7 +88,7 @@ import qualified Data.List.NonEmpty as NonEmpty
 
 
 data ButtonDelete = BtnDelete
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonDelete
 instance Finite ButtonDelete
 
@@ -99,7 +99,7 @@ instance Button UniWorX ButtonDelete where
   btnClasses BtnDelete = [BCIsButton, BCDanger]
 
 data ButtonSave = BtnSave
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonSave
 instance Finite ButtonSave
 
@@ -116,7 +116,7 @@ instance Button UniWorX ButtonSave where
 
 
 data ButtonHandIn = BtnHandIn
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonHandIn
 instance Finite ButtonHandIn
 
@@ -128,7 +128,7 @@ instance Button UniWorX ButtonHandIn where
 
 
 data ButtonConfirm = BtnConfirm
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonConfirm
 instance Finite ButtonConfirm
 
@@ -144,7 +144,7 @@ instance Button UniWorX ButtonConfirm where
 
 
 data ButtonRegister = BtnRegister | BtnDeregister
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonRegister
 instance Finite ButtonRegister
 
@@ -156,7 +156,7 @@ instance Button UniWorX ButtonRegister where
   btnClasses BtnDeregister = [BCIsButton, BCDanger]
 
 data ButtonHijack = BtnHijack
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 instance Universe ButtonHijack
 instance Finite ButtonHijack
 
@@ -167,7 +167,7 @@ instance Button UniWorX ButtonHijack where
   btnClasses BtnHijack = [BCIsButton, BCDefault]
 
 data ButtonSubmitDelete = BtnSubmit' | BtnDelete'
-  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
+  deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic)
 
 instance Universe ButtonSubmitDelete
 instance Finite ButtonSubmitDelete
@@ -769,7 +769,7 @@ submissionModeForm prev = explainedMultiActionA actions opts (fslI MsgUtilSheetS
 
 data ExamBonusRule' = ExamBonusManual'
                     | ExamBonusPoints'
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ExamBonusRule'
 instance Finite ExamBonusRule'
 
@@ -804,7 +804,7 @@ data ExamOccurrenceRule' = ExamRoomManual'
                          | ExamRoomSurname'
                          | ExamRoomMatriculation'
                          | ExamRoomRandom'
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ExamOccurrenceRule'
 instance Finite ExamOccurrenceRule'
 
@@ -830,7 +830,7 @@ examOccurrenceRuleForm = fmap reverseClassify . areq (selectField optionsFinite)
       ExamRoomRandom'        -> ExamRoomRandom
 
 data ExamGradingRule' = ExamGradingKey'
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ExamGradingRule'
 instance Finite ExamGradingRule'
 
@@ -1423,7 +1423,7 @@ data JsonFieldKind
   = JsonFieldNormal
   | JsonFieldLarge
   | JsonFieldHidden
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
   deriving anyclass (Universe, Finite)
 
 jsonField :: ( ToJSON a, FromJSON a
@@ -2044,7 +2044,7 @@ examField optMsg cId = hoistField liftHandler . selectField' optMsg . fmap (fmap
 
 data CsvFormatOptions' = CsvFormatOptionsPreset' CsvPreset
                        | CsvFormatOptionsCustom'
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 deriveFinite ''CsvFormatOptions'
 instance PathPiece CsvFormatOptions' where
   toPathPiece = \case
@@ -2200,7 +2200,7 @@ labeledCheckBoxView label theId name attrs val isReq = $(widgetFile "widgets/fie
 
 
 newtype CourseParticipantStateIsActive = CourseParticipantStateIsActive { getCourseParticipantStateIsActive :: Bool }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving newtype (Universe, Finite)
 
 embedRenderMessageVariant ''UniWorX ''CourseParticipantStateIsActive $ \case
@@ -2224,7 +2224,7 @@ data CustomPresetFormOption p
   = CPFONone
   | CPFOPreset p
   | CPFOCustom
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 deriveFinite ''CustomPresetFormOption
 derivePathPiece ''CustomPresetFormOption (camelToPathPiece' 1) "--"
 
@@ -2362,12 +2362,12 @@ roomReferenceForm' noneOpt fs mPrev = multiActionAOpts opts opts' fs $ fmap clas
 
 newtype I18nLangs = I18nLangs { unI18nLangs :: Set I18nLang }
   deriving newtype (ToJSON, FromJSON, MonoFoldable, Semigroup, Monoid, Lattice, BoundedJoinSemiLattice)
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
 type instance Element I18nLangs = I18nLang
 
 newtype I18nLang = I18nLang { unI18nLang :: Lang }
   deriving newtype (PathPiece, ToJSON, FromJSON, ToJSONKey, FromJSONKey)
-  deriving (Eq, Generic, Typeable, Read, Show)
+  deriving (Eq, Generic, Read, Show)
 
 instance Ord I18nLang where
   compare = mconcat

src/Handler/Utils/Form/MassInput.hs

@@ -50,7 +50,7 @@ $(mapM tupleBoxCoord [2..4])
 
 newtype ListLength = ListLength { unListLength :: Natural }
   deriving newtype (Num, Integral, Real, Enum, PathPiece)
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
 
 makeWrapped ''ListLength
 
@@ -61,7 +61,7 @@ instance BoundedJoinSemiLattice ListLength where
 
 newtype ListPosition = ListPosition { unListPosition :: Natural }
   deriving newtype (Num, Integral, Real, Enum, PathPiece, ToJSON, FromJSON, ToJSONKey, FromJSONKey)
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
 
 makeWrapped ''ListPosition
 
@@ -88,7 +88,7 @@ instance Liveliness ListLength where
 
 
 newtype EnumLiveliness enum = EnumLiveliness { unEnumLiveliness :: IntSet }
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
   deriving newtype (Lattice, BoundedJoinSemiLattice)
 
 makeWrapped ''EnumLiveliness
@@ -96,7 +96,7 @@ makeWrapped ''EnumLiveliness
 
 newtype EnumPosition enum = EnumPosition { unEnumPosition :: enum }
   deriving newtype (Enum, Bounded, PathPiece, ToJSON, FromJSON, ToJSONKey, FromJSONKey)
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
 
 makeWrapped ''EnumPosition
 
@@ -118,13 +118,13 @@ class Ord coord => LowerBounded coord where
   minBound' :: coord
 
 newtype BoundedLiveliness coord = BoundedLiveliness { unBoundedLiveliness :: Set coord }
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
   deriving newtype (Lattice, BoundedJoinSemiLattice, BoundedMeetSemiLattice)
 makeWrapped ''BoundedLiveliness
 
 newtype BoundedPosition coord = BoundedPosition { unBoundedPosition :: coord }
   deriving newtype (Enum, Bounded, PathPiece, ToJSON, FromJSON, ToJSONKey, FromJSONKey, LowerBounded)
-  deriving (Eq, Ord, Generic, Typeable, Read, Show)
+  deriving (Eq, Ord, Generic, Read, Show)
 makeWrapped ''BoundedPosition
 
 instance (LowerBounded coord, PathPiece coord, ToJSON coord, FromJSON coord, ToJSONKey coord, FromJSONKey coord, Ord coord) => IsBoxCoord (BoundedPosition coord) where
@@ -137,7 +137,7 @@ instance (LowerBounded coord, PathPiece coord, ToJSON coord, FromJSON coord, ToJ
 
 
 newtype MapLiveliness l1 l2 = MapLiveliness { unMapLiveliness :: Map (BoxCoord l1) l2 }
-  deriving (Generic, Typeable)
+  deriving (Generic)
 
 makeWrapped ''MapLiveliness
 
@@ -169,7 +169,7 @@ miDeleteList dat pos
 data ButtonMassInput coord
   = MassInputAddDimension Natural coord
   | MassInputDeleteCell coord
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance PathPiece coord => PathPiece (ButtonMassInput coord) where
   toPathPiece = \case
@@ -204,7 +204,7 @@ data MassInputFieldName coord
   | MassInputAddButton { miName :: Text, miCoord :: coord }
   | MassInputDeleteButton { miName :: Text, miCoord :: coord }
   | MassInputCell { miName :: Text, miCoord :: coord, miCellField :: Text }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance IsBoxCoord coord => PathPiece (MassInputFieldName coord) where
   toPathPiece = \case
@@ -246,7 +246,7 @@ instance IsBoxCoord coord => PathPiece (MassInputFieldName coord) where
       ]
 
 data MassInputException = MassInputInvalidShape
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance Exception MassInputException
 

src/Handler/Utils/Form/Occurrences.hs

@@ -16,7 +16,7 @@ import qualified Data.Map as Map
 
 
 data OccurrenceScheduleKind = ScheduleKindWeekly
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe OccurrenceScheduleKind
 instance Finite OccurrenceScheduleKind
@@ -26,7 +26,7 @@ embedRenderMessage ''UniWorX ''OccurrenceScheduleKind id
 
 data OccurrenceExceptionKind = ExceptionKindOccur
                              | ExceptionKindNoOccur
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 instance Universe OccurrenceExceptionKind
 instance Finite OccurrenceExceptionKind

src/Handler/Utils/Invitations.hs

@@ -147,7 +147,7 @@ data InvitationTokenConfig = InvitationTokenConfig
   , itAddAuth   :: Maybe AuthDNF
   , itExpiresAt :: Maybe (Maybe UTCTime)
   , itStartsAt  :: Maybe UTCTime
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 data InvitationTokenRestriction junction = IsInvitableJunction junction => InvitationTokenRestriction
   { itEmail :: UserEmail
@@ -342,7 +342,7 @@ deleteInvitation invitationFor = deleteInvitationsF @junction invitationFor . Id
 
 
 data ButtonInvite = BtnInviteAccept | BtnInviteDecline
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
 instance Universe ButtonInvite
 instance Finite ButtonInvite
 

src/Handler/Utils/Memcached.hs

@@ -100,7 +100,7 @@ data MemcachedValue = MemcachedValue
   { mNonce :: AEAD.Nonce
   , mExpiry :: Maybe POSIXTime
   , mCiphertext :: ByteString
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 putExpiry :: Maybe POSIXTime -> Binary.Put
 putExpiry mExp = Binary.put $ fromMaybe 0 expEnc
@@ -151,7 +151,7 @@ memcachedAvailable = getsYesod $ is _Just . appMemcached
 
 data MemcachedException = MemcachedException Memcached.MemcachedException
                         | MemcachedInvalidExpiry Expiry
-  deriving (Show, Typeable)
+  deriving (Show)
   deriving anyclass (Exception)
 
 
@@ -281,7 +281,7 @@ memcachedByInvalidate (Binary.encode -> k) _ = arc >> memcache
 data MemcachedLocalInvalidateMsg = MemcachedLocalInvalidateMsg
   { mLocalInvalidateType :: Fingerprint
   , mLocalInvalidateKey :: Lazy.ByteString
-  } deriving (Eq, Ord, Show, Typeable)
+  } deriving (Eq, Ord, Show)
 
 instance Binary MemcachedLocalInvalidateMsg where
   get = Binary.label "MemcachedLocalInvalidateMsg" $ do
@@ -319,7 +319,6 @@ manageMemcachedLocalInvalidations localARC iQueue = PostgresqlChannelManager
 
 
 newtype MemcachedUnkeyed a = MemcachedUnkeyed { unMemcachedUnkeyed :: a }  
-  deriving (Typeable)
   deriving newtype (Eq, Ord, Show, Binary)
 instance NFData a => NFData (MemcachedUnkeyed a) where
   rnf = rnf . unMemcachedUnkeyed
@@ -371,7 +370,6 @@ memcachedBy mExp k = memcachedWith (memcachedByGet k, \x -> x <$ memcachedBySet
 
 
 newtype MemcachedUnkeyedLoc a = MemcachedUnkeyedLoc { unMemcachedUnkeyedLoc :: a }  
-  deriving (Typeable)
   deriving newtype (Eq, Ord, Show, Binary)
 instance NFData a => NFData (MemcachedUnkeyedLoc a) where
   rnf MemcachedUnkeyedLoc{..} = rnf unMemcachedUnkeyedLoc
@@ -382,7 +380,6 @@ memcachedHere = do
   [e| \mExp -> fmap unMemcachedUnkeyedLoc . memcachedBy mExp loc . fmap MemcachedUnkeyedLoc |]
 
 newtype MemcachedKeyedLoc a = MemcachedKeyedLoc { unMemcachedKeyedLoc :: a }  
-  deriving (Typeable)
   deriving newtype (Eq, Ord, Show, Binary)
 instance NFData a => NFData (MemcachedKeyedLoc a) where
   rnf MemcachedKeyedLoc{..} = rnf unMemcachedKeyedLoc
@@ -597,7 +594,7 @@ memcacheAuthHereMax = do
 
 
 data AsyncTimeoutException = AsyncTimeoutReturnTypeDoesNotMatchComputationKey
-  deriving (Show, Typeable)
+  deriving (Show)
   deriving anyclass (Exception)
 
 data DynamicAsync = forall a. DynamicAsync !(TypeRep a) !(Async a)

src/Handler/Utils/Pandoc.hs

@@ -27,7 +27,7 @@ import Text.HTML.SanitizeXSS (sanitizeBalance)
 data HtmlFieldKind
   = HtmlFieldNormal
   | HtmlFieldSmall
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe HtmlFieldKind
 instance Finite HtmlFieldKind
 

src/Handler/Utils/Rating/Format.hs

@@ -51,7 +51,7 @@ data PrettifyState
   | PrettifyRating
   | PrettifyRatingDone
   | PrettifyComment
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 
 formatRating :: MsgRendererS UniWorX -> DateTimeFormatter -> CryptoFileNameSubmission -> Rating -> Lazy.ByteString

src/Handler/Utils/Sheet.hs

@@ -62,7 +62,7 @@ fetchSheetIdCourseId tid ssh cid shn = bimap E.unValue E.unValue <$> fetchSheetA
 data ResolveSheetTypeException
   = ResolveSheetTypeExamPartUnavailable SqlBackendKey
   | ResolveSheetTypeForeignExam
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Exception)
   
 resolveSheetType :: ( MonadThrow m

src/Handler/Utils/StudyFeatures.hs

@@ -38,7 +38,7 @@ data UserTableStudyFeature = UserTableStudyFeature
   , userTableDegree    :: Text
   , userTableSemester  :: Int
   , userTableFieldType :: StudyFieldType
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 makeLenses_ ''UserTableStudyFeature
 
 deriveJSON defaultOptions
@@ -46,7 +46,7 @@ deriveJSON defaultOptions
   } ''UserTableStudyFeature
 
 newtype UserTableStudyFeatures = UserTableStudyFeatures (Set UserTableStudyFeature)
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving newtype ( ToJSON, FromJSON
                    , Semigroup, Monoid
                    )

src/Handler/Utils/Submission.hs

@@ -66,7 +66,7 @@ import Data.Char (isAlphaNum)
 data AssignSubmissionException = NoCorrectors
                                | NoCorrectorsByProportion
                                | SubmissionsNotFound (NonNull (Set SubmissionId))
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance Exception AssignSubmissionException
 
@@ -301,7 +301,7 @@ data SubmissionDownloadAnonymous = SubmissionDownloadAnonymous
                                  | SubmissionDownloadSurnames
                                  | SubmissionDownloadMatriculations
                                  | SubmissionDownloadGroups
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''SubmissionDownloadAnonymous $ camelToPathPiece' 2
@@ -420,7 +420,7 @@ data SubmissionSinkState = SubmissionSinkState
   { sinkSeenRating :: Last Rating'
   , sinkSubmissionTouched :: Any
   , sinkFilenames :: Set FilePath
-  } deriving (Show, Eq, Generic, Typeable)
+  } deriving (Show, Eq, Generic)
 
 instance Semigroup SubmissionSinkState where
   (<>) = mappenddefault
@@ -955,7 +955,7 @@ submissionDeleteRoute drRecords = DeleteRoute
 data CorrectionInvisibleReason
   = CorrectionInvisibleExamUnfinished
   | CorrectionInvisibleRatingNotDone
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 embedRenderMessage ''UniWorX ''CorrectionInvisibleReason id
 

src/Handler/Utils/Table/Pagination.hs

@@ -404,7 +404,7 @@ psToPi PaginationSettings{..} = PaginationInput
 
 
 data DBCsvActionMode = DBCsvActionNew | DBCsvActionExisting | DBCsvActionMissing
-  deriving (Read, Show, Eq, Ord, Enum, Bounded, Generic, Typeable)
+  deriving (Read, Show, Eq, Ord, Enum, Bounded, Generic)
 instance Universe DBCsvActionMode
 instance Finite DBCsvActionMode
 
@@ -415,7 +415,7 @@ deriveJSON defaultOptions
 
 
 data ButtonCsvMode = BtnCsvExport | BtnCsvImport | BtnCsvImportConfirm | BtnCsvImportAbort
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe ButtonCsvMode
 instance Finite ButtonCsvMode
 
@@ -483,7 +483,7 @@ data DBCsvException k'
   | DBCsvUnavailableActionRequested
     { dbCsvActions :: Set Value
     }
-  deriving (Show, Typeable)
+  deriving (Show)
 
 makeLenses_ ''DBCsvException
 

src/Handler/Utils/Table/Pagination/Types.hs

@@ -83,7 +83,7 @@ _Sortable = prism' fromSortable $ \x -> ($ x) . toSortable <$> pSortable
 
 
 data DBTableInvalid = DBTIRowsMissing Int
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance Exception DBTableInvalid
 

src/Handler/Utils/TermCandidates.hs

@@ -33,7 +33,7 @@ import qualified Database.Esqueleto.Internal.Internal as E
 type STKey = Int -- for convenience, assmued identical to field StudyTermNameCandidateKey
 
 data FailedCandidateInference = FailedCandidateInference [Entity StudyTerms]
-  deriving (Typeable, Show)
+  deriving (Show)
 
 instance Exception FailedCandidateInference
   -- Default Instance

src/Handler/Utils/Users.hs

@@ -119,7 +119,7 @@ data GuessUserInfo
     { guessUserSurname                :: UserSurname                }
   | GuessUserFirstName
     { guessUserFirstName              :: UserFirstName              }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 instance Binary GuessUserInfo
 
 makeLenses_ ''GuessUserInfo
@@ -129,7 +129,7 @@ data NameMatchQuality
   | NameMatchPrefix
   | NameMatchPermutation
   | NameMatchEqual
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 
 matchesName :: Textual t
             => t -- ^ haystack
@@ -257,7 +257,7 @@ guessUser (((Set.toList . toNullable) <$>) . Set.toList . dnfTerms -> criteria)
 data UserAssimilateException = UserAssimilateException
   { userAssimilateOldUser, userAssimilateNewUser :: UserId
   , userAssimilateException :: UserAssimilateExceptionReason
-  } deriving (Eq, Ord, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Show, Generic)
     deriving anyclass (Exception)
 
 data UserAssimilateExceptionReason
@@ -271,7 +271,7 @@ data UserAssimilateExceptionReason
   | UserAssimilateTutorialParticipantCollidingRegGroups (Entity TutorialParticipant) (Entity TutorialParticipant)
   | UserAssimilateCouldNotDetermineUserIdents
   | UserAssimilateConflictingLmsQualifications (Set.Set QualificationId)
-  deriving (Eq, Ord, Show, Generic, Typeable)
+  deriving (Eq, Ord, Show, Generic)
 
 assimilateUser :: UserId -- ^ @newUserId@
                -> UserId -- ^ @oldUserId@

src/Handler/Utils/Zip.hs

@@ -61,7 +61,7 @@ instance Default ZipInfo where
 data ConsumeZipException
   = ConsumeZipUnZipException SomeException
   | ConsumeZipUnexpectedContent
-  deriving (Show, Generic, Typeable)
+  deriving (Show, Generic)
   deriving anyclass (Exception)
 
 

src/Jobs.hs

@@ -93,7 +93,7 @@ import System.Clock
 data JobQueueException = JInvalid QueuedJobId QueuedJob
                        | JLocked QueuedJobId InstanceId UTCTime
                        | JNonexistant QueuedJobId
-  deriving (Read, Show, Eq, Generic, Typeable)
+  deriving (Read, Show, Eq, Generic)
 
 instance Exception JobQueueException
 

src/Jobs/Handler/Files.hs

@@ -366,7 +366,7 @@ dispatchJobInjectFiles = JobHandlerException . maybeT_ $ do
 data RechunkFileException
   = RechunkFileExceptionHashMismatch
       { oldHash, newHash :: FileContentReference }
-  deriving (Eq, Ord, Show, Generic, Typeable)
+  deriving (Eq, Ord, Show, Generic)
   deriving anyclass (Exception)
     
 dispatchJobRechunkFiles :: JobHandler UniWorX

src/Jobs/Handler/SynchroniseLdap.hs

@@ -19,7 +19,7 @@ import Jobs.Queue
 
 data SynchroniseLdapException
   = SynchroniseLdapNoLdap
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Exception SynchroniseLdapException
 
 dispatchJobSynchroniseLdap :: Natural -> Natural -> Natural -> JobHandler UniWorX

src/Jobs/Types.hs

@@ -117,7 +117,7 @@ data Job
   | JobLmsDequeue     { jQualification :: QualificationId }
   | JobLmsUserlist    { jQualification :: QualificationId }
   | JobLmsResults     { jQualification :: QualificationId }
-  deriving (Eq, Ord, Show, Read, Generic, Typeable)
+  deriving (Eq, Ord, Show, Read, Generic)
 data Notification
   = NotificationSubmissionRated { nSubmission :: SubmissionId }
   | NotificationSheetActive { nSheet :: SheetId }
@@ -144,7 +144,7 @@ data Notification
   | NotificationQualificationExpiry  { nQualification :: QualificationId, nExpiry :: Day }
   | NotificationQualificationExpired { nQualification :: QualificationId, nExpiry :: Day }
   | NotificationQualificationRenewal { nQualification :: QualificationId }
-  deriving (Eq, Ord, Show, Read, Generic, Typeable)
+  deriving (Eq, Ord, Show, Read, Generic)
 
 instance Hashable Job
 instance NFData Job
@@ -200,7 +200,7 @@ data JobCtlPrewarmSource
     { jcpsSheet :: SheetId
     , jcpsSheetFileType :: SheetFileType
     }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Hashable, NFData)
 
 makeLenses_ ''JobCtlPrewarmSource
@@ -228,7 +228,7 @@ data JobCtl = JobCtlFlush
             | JobCtlGenerateHealthReport HealthCheck
             | JobCtlTest
             | JobCtlSleep Micro -- ^ For debugging
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
   deriving anyclass (Hashable, NFData)
 
 makePrisms ''JobCtl
@@ -256,7 +256,6 @@ data JobHandler site
   | JobHandlerException (HandlerFor site ())
   | forall a. JobHandlerAtomicWithFinalizer (YesodJobDB site a) (a -> HandlerFor site ())
   | forall a. JobHandlerAtomicDeferrableWithFinalizer (ReaderT SqlReadBackend (HandlerFor site) a) (a -> HandlerFor site ())  
-  deriving (Typeable)
 
 makePrisms ''JobHandler
 
@@ -265,7 +264,7 @@ data JobWorkerState
   = JobWorkerBusy
   | JobWorkerExecJobCtl { jobWorkerJobCtl :: JobCtl }
   | JobWorkerExecJob { jobWorkerJob :: Job }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 makeLenses_ ''JobWorkerState
 
@@ -302,7 +301,7 @@ data JobContext = JobContext
 
 
 data JobPriority = JobPrioBatch | JobPrioRealtime
-  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic)
 instance Universe JobPriority
 instance Finite JobPriority
 instance NFData JobPriority
@@ -316,7 +315,7 @@ prioritiseJob  JobCtlDetermineCrontab         = JobPrioRealtime
 prioritiseJob  _                              = JobPrioBatch
 
 data JobNoQueueSame = JobNoQueueSame | JobNoQueueSameTag
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
   
 jobNoQueueSame :: Job -> Maybe JobNoQueueSame

src/Jose/Jwt/Instances.hs

@@ -17,7 +17,6 @@ import Jose.Jwt
 deriving instance Ord Jwt
 deriving instance Read Jwt
 deriving instance Generic Jwt
-deriving instance Typeable Jwt
 deriving anyclass instance NFData Jwt
 
 instance PathPiece Jwt where
@@ -30,6 +29,5 @@ derivePersistFieldPathPiece ''Jwt
 
 
 deriving instance Generic JwtError
-deriving instance Typeable JwtError
 
 instance Exception JwtError

src/Ldap/Client/Pool.hs

@@ -48,7 +48,7 @@ data LdapExecutor = LdapExecutor
 data LdapPoolError = LdapPoolTimeout
                    | LdapError LdapError
                    | LdapLineTooLong | LdapHostNotResolved String | LdapHostCannotConnect String [IOException]
-  deriving (Eq, Show, Generic, Typeable)
+  deriving (Eq, Show, Generic)
   deriving anyclass (Exception)
 
 

src/Mail.hs

@@ -204,7 +204,7 @@ data MailContext = MailContext
   { mcLanguages :: Languages
   , mcDateTimeFormat :: SelDateTimeFormat -> DateTimeFormat
   , mcCsvOptions :: CsvOptions
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 deriveJSON defaultOptions
   { fieldLabelModifier = intercalate "-" . map toLower . drop 1 . splitCamel
@@ -253,7 +253,7 @@ getMailMsgRenderer = do
 data MailException = MailNotAvailable
                    | MailNoSenderSpecified
                    | MailNoRecipientsSpecified
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 instance Exception MailException
 

src/Model.hs

@@ -80,7 +80,7 @@ instance HasFileReference SheetFile where
   data FileReferenceResidual SheetFile = SheetFileResidual
     { sheetFileResidualSheet :: SheetId
     , sheetFileResidualType :: SheetFileType
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
 
   _FileReference
     = iso (\SheetFile{..} -> ( FileReference
@@ -115,7 +115,7 @@ instance HasFileReference PersonalisedSheetFile where
     { personalisedSheetFileResidualSheet :: SheetId
     , personalisedSheetFileResidualUser :: UserId
     , personalisedSheetFileResidualType :: SheetFileType
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
 
   _FileReference
     = iso (\PersonalisedSheetFile{..} -> ( FileReference
@@ -152,7 +152,7 @@ instance HasFileReference SubmissionFile where
     { submissionFileResidualSubmission :: SubmissionId
     , submissionFileResidualIsUpdate
     , submissionFileResidualIsDeletion :: Bool
-    } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    } deriving (Eq, Ord, Read, Show, Generic)
 
   _FileReference
     = iso (\SubmissionFile{..} -> ( FileReference
@@ -187,7 +187,7 @@ instance IsFileReference SubmissionFile where
 instance HasFileReference CourseNewsFile where
   newtype FileReferenceResidual CourseNewsFile
     = CourseNewsFileResidual { courseNewsFileResidualNews :: CourseNewsId }
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _FileReference
     = iso (\CourseNewsFile{..} -> ( FileReference
@@ -216,7 +216,7 @@ instance IsFileReference CourseNewsFile where
 instance HasFileReference MaterialFile where
   newtype FileReferenceResidual MaterialFile
     = MaterialFileResidual { materialFileResidualMaterial :: MaterialId }
-    deriving (Eq, Ord, Read, Show, Generic, Typeable)
+    deriving (Eq, Ord, Read, Show, Generic)
 
   _FileReference
     = iso (\MaterialFile{..} -> ( FileReference

src/Model/Migration/Definitions.hs

@@ -92,7 +92,7 @@ data ManualMigration
   | Migration20210208StudyFeaturesRelevanceCachedUUIDs
   | Migration20210318CrontabSubmissionRatedNotification
   | Migration20210608SeparateTermActive
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite)
 
 nullaryPathPiece ''ManualMigration $ \t@(splitCamel -> verbs) -> case verbs of

src/Model/Migration/Types.hs

@@ -86,7 +86,7 @@ data Transaction
     , transactionExam   :: Current.ExamName
     , transactionUser   :: Current.UserIdent
     }
-  deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Generic)
 
 deriveJSON defaultOptions
   { constructorTagModifier = camelToPathPiece' 1

src/Model/Migration/Version.hs

@@ -34,7 +34,7 @@ deriving instance Lift Version
 
 
 data MigrationVersion = InitialVersion | MigrationVersion Version
-  deriving (Eq, Ord, Show, Read, Generic, Typeable, Data, Lift)
+  deriving (Eq, Ord, Show, Read, Generic, Data, Lift)
 
 deriveJSON defaultOptions
   { constructorTagModifier = toLower . fromJust . stripSuffix "Version"

src/Model/Rating.hs

@@ -22,13 +22,13 @@ data Rating = Rating
   , ratingCorrectorName :: Maybe Text
   , ratingSheetType :: SheetType RatingExamPartReference
   , ratingValues :: Rating'
-  } deriving (Read, Show, Eq, Generic, Typeable)
+  } deriving (Read, Show, Eq, Generic)
     deriving anyclass (NFData)
 
 data RatingExamPartReference = RatingExamPartReference
   { ratingExamName :: ExamName
   , ratingExamPartNumber :: ExamPartNumber
-  } deriving (Read, Show, Eq, Ord, Generic, Typeable)
+  } deriving (Read, Show, Eq, Ord, Generic)
     deriving anyclass (NFData)
 
 data Rating' = Rating'
@@ -36,7 +36,7 @@ data Rating' = Rating'
   , ratingComment :: Maybe Text
   , ratingTime :: Maybe UTCTime
   , ratingDone :: Bool
-  } deriving (Read, Show, Eq, Generic, Typeable)
+  } deriving (Read, Show, Eq, Generic)
     deriving anyclass (NFData)
 
 deriveJSON defaultOptions
@@ -50,7 +50,7 @@ data RatingValidityException
   | RatingNotExpected    -- ^ Rating not expected
   | RatingBinaryExpected -- ^ Rating must be 0 or 1
   | RatingPointsRequired -- ^ Rating without points for sheet that requires there to be points
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
   deriving anyclass (Exception)
 
 data RatingParseLegacyException
@@ -58,7 +58,7 @@ data RatingParseLegacyException
   | RatingMissingSeparator            -- ^ Could not split rating header from comments
   | RatingMultiple                    -- ^ Encountered multiple point values in rating
   | RatingInvalid Text                -- ^ Failed to parse rating point value
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
   deriving anyclass (Exception)
 
 data RatingParseException
@@ -68,7 +68,7 @@ data RatingParseException
   | RatingYAMLException String -- ^ Could not parse YAML
   | RatingYAMLCommentNotUnicode UnicodeException
   | RatingYAMLNotUnicode String
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
   deriving anyclass (Exception)
 
 data RatingException
@@ -77,7 +77,7 @@ data RatingException
   | RatingParseException RatingParseException
   | RatingParseLegacyException RatingParseLegacyException
   | RatingValidityException RatingValidityException
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
   deriving anyclass (Exception)
 
 data RatingFileException
@@ -89,5 +89,5 @@ data RatingFileException
     { ratingExceptionSubmission :: CryptoFileNameSubmission
     , ratingException :: RatingException
     }
-  deriving (Show, Eq, Generic, Typeable)
+  deriving (Show, Eq, Generic)
   deriving anyclass (Exception)

src/Model/Submission.hs

@@ -12,7 +12,7 @@ data SubmissionSinkException = DuplicateFileTitle FilePath
                              | RatingWithoutUpdate
                              | ForeignRating CryptoFileNameSubmission
                              | InvalidFileTitleExtension FilePath
-  deriving (Typeable, Show)
+  deriving (Show)
 
 instance Exception SubmissionSinkException
 
@@ -22,6 +22,6 @@ data SubmissionMultiSinkException
     , _submissionSinkFedFile :: Maybe FilePath
     , _submissionSinkException :: SubmissionSinkException
     }
-  deriving (Typeable, Show)
+  deriving (Show)
 
 instance Exception SubmissionMultiSinkException

src/Model/Tokens/Bearer.hs

@@ -53,7 +53,7 @@ import qualified Data.CryptoID.Class.ImplicitNamespace as I
 data BearerTokenRouteMode
   = BearerTokenRouteEval -- ^ Token is not to be evaluated for routes outside of the given restriction
   | BearerTokenRouteAccess -- ^ Token may be evaluated for routes outside of the given restriction, but not if the initial request was outside the restriction
-  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic, Typeable)
+  deriving (Eq, Ord, Read, Show, Enum, Bounded, Generic)
   deriving anyclass (Universe, Finite, Hashable, Binary)
 nullaryPathPiece ''BearerTokenRouteMode $ camelToPathPiece' 3
 pathPieceJSON ''BearerTokenRouteMode
@@ -82,7 +82,7 @@ data BearerToken site = BearerToken
   , bearerIssuedFor    :: ClusterId
   , bearerExpiresAt
   , bearerStartsAt     :: Maybe UTCTime
-  } deriving (Generic, Typeable)
+  } deriving (Generic)
 
 deriving stock instance (Eq (AuthId site), Eq (Route site)) => Eq (BearerToken site)
 deriving stock instance (Ord (AuthId site), Ord (Route site)) => Ord (BearerToken site)

src/Model/Tokens/Session.hs

@@ -31,7 +31,7 @@ data SessionToken sess = SessionToken
   , sessionIssuedFor  :: ClusterId
   , sessionExpiresAt
   , sessionStartsAt   :: Maybe UTCTime
-  } deriving (Eq, Ord, Read, Show, Generic, Typeable)
+  } deriving (Eq, Ord, Read, Show, Generic)
 
 makeLenses_ ''SessionToken
 instance HasTokenIdentifier (SessionToken sess) TokenId where