Clean up dependencies #7
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Not sure who thought the imports are specific to mtl >=2.3
base >=4.11 (GHC >=8.4) because in GHC 8.2, Data.Monoid.<> and Data.Semigroup.<> used to be different identifiers, and then became one identifier. This change is difficult to support and not worth it IMO. fast-logger >=2.4.11 because that's when Show LogStr was introduced, which we use.
Yuras
approved these changes
Oct 9, 2025
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I don't know what happened there with
MIN_VERSION_mtl(2,3,0), but it prevented compilation on older GHCs, removing it fixes compilation, and I don't get any unused import warnings, across all GHC and mtl versions.The package now builds against all dependency versions that can be planned, given the fixes in this PR:
base >=4.11(GHC >=8.4) because in GHC 8.2,Data.Monoid.<>andData.Semigroup.<>used to be different identifiers, and then became one identifier. This change is difficult to support and not worth it IMO.fast-logger >=2.4.11because that's when Show LogStr was introduced, which we use.