Remove MIN_VERSION_ghc(9,3,0)

Author: dschrempf

flake.lock

@@ -798,7 +798,7 @@ setNameCache nc hsc = hsc { hsc_NC = nc }
 -- Moved back to implementation in GHC.
 checkHomeUnitsClosed' ::  UnitEnv -> OS.Set UnitId -> [DriverMessages]
 checkHomeUnitsClosed' ue _ = checkHomeUnitsClosed ue
-#elif MIN_VERSION_ghc(9,3,0)
+#else
 -- This function checks the important property that if both p and q are home units
 -- then any dependency of p, which transitively depends on q is also a home unit.
 -- GHC had an implementation of this function, but it was horribly inefficient

ghcide/session-loader/Development/IDE/Session.hs

@@ -815,7 +815,7 @@ generateHieAsts hscEnv tcm =
     pure $ Just $
 #if MIN_VERSION_ghc(9,11,0)
       hie_asts (tcg_type_env ts)
-#elif MIN_VERSION_ghc(9,3,0)
+#else
       hie_asts
 #endif
   where
@@ -1005,7 +1005,7 @@ mergeEnvs env mg dep_info ms extraMods envs = do
           | HsSrcFile <- mi_hsc_src (hm_iface a) = a
           | otherwise = b
 
-#elif MIN_VERSION_ghc(9,3,0)
+#else
     let im  = Compat.installedModule (toUnitId $ moduleUnit $ ms_mod ms) (moduleName (ms_mod ms))
         ifr = InstalledFound (ms_location ms) im
         curFinderCache = Compat.extendInstalledModuleEnv Compat.emptyInstalledModuleEnv im ifr

ghcide/src/Development/IDE/Core/Compile.hs

@@ -23,7 +23,7 @@ import           GHC.Iface.Errors.Types                (IfaceMessage)
 writeIfaceFile :: HscEnv -> FilePath -> ModIface -> IO ()
 #if MIN_VERSION_ghc(9,11,0)
 writeIfaceFile env fp iface = Iface.writeIface (hsc_logger env) (targetProfile $ hsc_dflags env) (Iface.flagsToIfCompression $ hsc_dflags env) fp iface
-#elif MIN_VERSION_ghc(9,3,0)
+#else
 writeIfaceFile env fp iface = Iface.writeIface (hsc_logger env) (targetProfile $ hsc_dflags env) fp iface
 #endif