The following actions uses node12 which is deprecated and will be forced to run on node16: rwe/actions-hlint-setup@v1, rwe/actions-hlint-run@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Warning in module Main: Use module export list ▫︎ Found: "module Main where" ▫︎ Perhaps: "module Main (\n module Main\n ) where" ▫︎ Note: an explicit list is usually better

Warning in loadSessionWithOptions in module Development.IDE.Session: Use map ▫︎ Found: "zip (map fst $ concatMap toFlagsMap all_targets) (repeat hieYaml)" ▫︎ Perhaps: "map (, hieYaml) (map fst $ concatMap toFlagsMap all_targets)" ▫︎ Note: may require `{-# LANGUAGE TupleSections #-}` adding to the top of the file

Suggestion in newComponentCache in module Development.IDE.Session: Use let ▫︎ Found: "hscEnv' <- pure\n $ hscSetFlags\n df hsc_env {hsc_IC = (hsc_IC hsc_env) {ic_dflags = df}}" ▫︎ Perhaps: "let hscEnv'\n = hscSetFlags\n df hsc_env {hsc_IC = (hsc_IC hsc_env) {ic_dflags = df}}"

Warning in parseMultiCradleErr in module Development.IDE.Session: Use drop1 ▫︎ Found: "drop 1" ▫︎ Perhaps: "drop1"

Warning in module Development.IDE.Core.Compile: Use fewer imports ▫︎ Found: "import GHC ( ForeignHValue, GetDocsFailure(..), parsedSource )\nimport GHC ( GhcException(..) )\n" ▫︎ Perhaps: "import GHC\n ( ForeignHValue,\n GetDocsFailure(..),\n parsedSource,\n GhcException(..) )\n"

Suggestion in captureSplicesAndDeps in module Development.IDE.Core.Compile: Move guards forward ▫︎ Found: "[moduleName mod |\n n <- uniqDSetToList (bcoFreeNames bcos),\n Just mod <- [nameModule_maybe n],\n not (isWiredInName n),\n moduleUnitId mod `elem` home_unit_ids]" ▫︎ Perhaps: "[moduleName mod |\n n <- uniqDSetToList (bcoFreeNames bcos),\n not (isWiredInName n),\n Just mod <- [nameModule_maybe n],\n moduleUnitId mod `elem` home_unit_ids]"

Suggestion in mkHiFileResultCompile in module Development.IDE.Core.Compile: Redundant bracket ▫︎ Found: "if isOtherUnfolding (realIdUnfolding v) then\n (setIdUnfolding v noUnfolding)\nelse\n v" ▫︎ Perhaps: "if isOtherUnfolding (realIdUnfolding v) then\n setIdUnfolding v noUnfolding\nelse\n v"

Suggestion in registerFileWatches in module Development.IDE.Core.FileStore: Redundant $ ▫︎ Found: "Just $ regOptions" ▫︎ Perhaps: "Just regOptions"

Suggestion in getLocatedImportsRule in module Development.IDE.Core.Rules: Use let ▫︎ Found: "dflags' <- return\n $ if isImplicitCradle then\n addRelativeImport file (moduleName $ ms_mod ms) dflags\n else\n dflags" ▫︎ Perhaps: "let dflags'\n = if isImplicitCradle then\n addRelativeImport file (moduleName $ ms_mod ms) dflags\n else\n dflags"

Suggestion in dependencyInfoForFiles in module Development.IDE.Core.Rules: Redundant $ ▫︎ Found: "mkModuleGraph $ (catMaybes mss)" ▫︎ Perhaps: "mkModuleGraph (catMaybes mss)"

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/