Open sjakobi opened 2 years ago
With --allow-newer=mtl I'm seeing some errors:
--allow-newer=mtl
Building library for cheapskate-0.1.1.2.. [1 of 8] Compiling Cheapskate.ParserCombinators ( Cheapskate/ParserCombinators.hs, dist/build/Cheapskate/ParserCombinators.o, dist/build/Cheapskate/ParserCombinators.dyn_o ) Cheapskate/ParserCombinators.hs:116:3: warning: [-Wnoncanonical-monad-instances] Noncanonical ‘return’ definition detected in the instance declaration for ‘Monad Parser’. ‘return’ will eventually be removed in favour of ‘pure’ Either remove definition for ‘return’ (recommended) or define as ‘return = pure’ See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/monad-of-no-return | 116 | return x = Parser $ \st -> Right (st, x) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [2 of 8] Compiling Cheapskate.Types ( Cheapskate/Types.hs, dist/build/Cheapskate/Types.o, dist/build/Cheapskate/Types.dyn_o ) [3 of 8] Compiling Cheapskate.Html ( Cheapskate/Html.hs, dist/build/Cheapskate/Html.o, dist/build/Cheapskate/Html.dyn_o ) Cheapskate/Html.hs:10:1: warning: [-Wunused-imports] The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() | 10 | import Data.Monoid | ^^^^^^^^^^^^^^^^^^ [4 of 8] Compiling Cheapskate.Util ( Cheapskate/Util.hs, dist/build/Cheapskate/Util.o, dist/build/Cheapskate/Util.dyn_o ) [5 of 8] Compiling Cheapskate.Inlines ( Cheapskate/Inlines.hs, dist/build/Cheapskate/Inlines.o, dist/build/Cheapskate/Inlines.dyn_o ) Cheapskate/Inlines.hs:16:1: warning: [-Wunused-imports] The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() | 16 | import Data.Monoid | ^^^^^^^^^^^^^^^^^^ [6 of 8] Compiling Cheapskate.Parse ( Cheapskate/Parse.hs, dist/build/Cheapskate/Parse.o, dist/build/Cheapskate/Parse.dyn_o ) Cheapskate/Parse.hs:139:8: error: Variable not in scope: guard :: Bool -> Parser a7 | 139 | <|> (guard (not lastLineIsText) *> (IndentedCode <$ char ' ' <* nfb scanBlankline)) | ^^^^^ Cheapskate/Parse.hs:140:8: error: Variable not in scope: guard :: Bool -> Parser a6 | 140 | <|> (guard (not lastLineIsText) *> (RawHtmlBlock <$ parseHtmlBlockStart)) | ^^^^^ Cheapskate/Parse.hs:141:8: error: Variable not in scope: guard :: Bool -> Parser a5 | 141 | <|> (guard (not lastLineIsText) *> (Reference <$ scanReference)) | ^^^^^ Cheapskate/Parse.hs:412:12: error: • Variable not in scope: replicateM :: Int -> ContainerM () -> RWST () ReferenceMap ContainerStack Data.Functor.Identity.Identity a8 • Perhaps you meant one of these: ‘Seq.replicateM’ (imported from Data.Sequence), ‘replicate’ (imported from Prelude), ‘Seq.replicate’ (imported from Data.Sequence) Perhaps you want to add ‘replicateM’ to the import list in the import of ‘Data.Sequence’ (Cheapskate/Parse.hs:17:1-61). | 412 | replicateM numUnmatched closeContainer | ^^^^^^^^^^ Cheapskate/Parse.hs:459:9: error: Variable not in scope: guard :: Bool -> Parser a4 | 459 | <|> (guard lastLineIsText *> (SetextHeader <$> parseSetextHeaderLine <*> pure mempty)) | ^^^^^ Cheapskate/Parse.hs:519:3: error: Variable not in scope: guard :: Bool -> Parser a3 | 519 | guard $ T.length cs >= 3 | ^^^^^ Cheapskate/Parse.hs:532:11: error: Variable not in scope: guard :: Bool -> Parser a2 | 532 | guard $ f $ fst t | ^^^^^ Cheapskate/Parse.hs:564:3: error: Variable not in scope: guard :: Bool -> Parser a1 | 564 | guard $ padding' > 0 | ^^^^^ Cheapskate/Parse.hs:581:3: error: Variable not in scope: unless :: Bool -> Scanner -> Parser a0 | 581 | unless (c == '+') | ^^^^^^
This is just FYI – I don't know whether there are any users for whom compatibility with mtl >= 2.3 would be important.
With
--allow-newer=mtl
I'm seeing some errors:This is just FYI – I don't know whether there are any users for whom compatibility with mtl >= 2.3 would be important.