Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, haskell-actions/[email protected], actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The export item ‘NameCacheUpdater(..)’ suggests that

This binding for ‘as’ shadows the existing binding

This binding for ‘bs’ shadows the existing binding

This binding for ‘as’ shadows the existing binding

This binding for ‘bs’ shadows the existing binding

Pattern match is redundant

In the use of ‘head’

A do-notation statement discarded a result of type ‘[()]’

The import of ‘Control.Monad’ is redundant