# cabal check Warning: The following errors will cause portability problems on other environments: Warning: Packages using 'cabal-version: 2.0' and the autogenerated module Paths_* must include it also on the 'autogen-modules' field besides 'exposed-modules' and 'other-modules'. This specifies that the module does not come with the package and is generated on setup. Modules built with a custom Setup.hs script also go here to ensure that commands like sdist don't fail. Warning: Packages using 'cabal-version: 2.0' and the autogenerated module PackageInfo_* must include it in 'autogen-modules' as well as 'exposed-modules' and 'other-modules'. This specifies that the module does not come with the package and is generated on setup. Modules built with a custom Setup.hs script also go here to ensure that commands like sdist don't fail. Warning: To use the autogenerated module PackageInfo_* you need to specify `cabal-version: 3.12` or higher. This is not possible in `cabal 3.10`. To use this feature and be able to upload your package to Hackage, download `cabal 3.12`! Warning: Hackage would reject this package.