this is expected (and the failure to produce a build plan deliberate).
the current version of hlint requires a ghc-lib-parser-9.6.* these versions of ghc-lib-parser cannot be built by compilers > ghc-9.6 (e.g. ghc-9.8.1).
the next version of hlint will upgrade to the ghc-9.8 api (https://github.com/ndmitchell/hlint/pull/1544). when released, that version will be build compatible with compilers in [ghc-9.4.1, ghc-9.8.1].
this is expected (and the failure to produce a build plan deliberate).
the current version of hlint requires a ghc-lib-parser-9.6.* these versions of ghc-lib-parser cannot be built by compilers > ghc-9.6 (e.g. ghc-9.8.1).
the next version of hlint will upgrade to the ghc-9.8 api (https://github.com/ndmitchell/hlint/pull/1544). when released, that version will be build compatible with compilers in [ghc-9.4.1, ghc-9.8.1].