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

Suggestion in Parser in module Parse: Use newtype instead of data ▫︎ Found: "data Parser a\n = Parser {runParser :: Position\n -> String -> Either String (a, String, Position)}" ▫︎ Perhaps: "newtype Parser a\n = Parser {runParser :: Position\n -> String -> Either String (a, String, Position)}" ▫︎ Note: decreases laziness

Suggestion in parseString in module Parse: Use <$ ▫︎ Found: "return (value ++ res') <* parseWhiteSpace" ▫︎ Perhaps: "(value ++ res') Data.Functor.<$ parseWhiteSpace"

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, haskell-actions/setup@v2, andstor/file-existence-action@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, haskell-actions/setup@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The export item ‘module AstEvalSpec’ is missing an export list

The export item ‘module AstOptimizerSpec’ is missing an export list

The export item ‘module CompilerSpec’ is missing an export list

The import of ‘Data.Maybe’ is redundant

The export item ‘module ParserSpec’ is missing an export list