-- Remove potentially confusing environment variables
removeHaskellEnvVars :: Map Text Text -> Map Text Text
removeHaskellEnvVars =
    Map.delete "GHC_PACKAGE_PATH" .
    Map.delete "HASKELL_PACKAGE_SANDBOX" .
    Map.delete "HASKELL_PACKAGE_SANDBOXES" .
    Map.delete "HASKELL_DIST_DIR"
removeHaskellEnvVars :: Map Text Text -> Map Text Text
removeHaskellEnvVars =
    Map.delete "GHC_PACKAGE_PATH" .
    Map.delete "HASKELL_PACKAGE_SANDBOX" .
    Map.delete "HASKELL_PACKAGE_SANDBOXES" .
    Map.delete "HASKELL_DIST_DIR"
removeHaskellEnvVars =
    Map.delete "GHC_PACKAGE_PATH" .
    Map.delete "HASKELL_PACKAGE_SANDBOX" .
    Map.delete "HASKELL_PACKAGE_SANDBOXES" .
    Map.delete "HASKELL_DIST_DIR"