The following actions uses node12 which is deprecated and will be forced to run on node16: actions/cache@v2, pavpanchekha/[email protected]. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, haskell/actions/setup@v2, actions/cache@v2, pavpanchekha/[email protected]. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

As of 2023-09-09, haskell/action/setup is no longer maintained, please switch to haskell-actions/setup (note: dash for slash).

The import of ‘Control.Monad’ is redundant

The qualified import of ‘Data.Map’ is redundant

The import of ‘Data.Foldable’ is redundant

Defined but not used: ‘caseOfKnownCons’

Defined but not used: ‘l’

Defined but not used: ‘matchingDataAlt’

Defined but not used: ‘matchingLitAlt’

Pattern match(es) are non-exhaustive

Pattern match(es) are non-exhaustive