yammat.cabal: add newly required language extensions

This commit is contained in:
Astro 2020-12-03 22:45:11 +01:00
parent 0a0e9e424c
commit 3bb3e3bb0d

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@ -65,6 +65,9 @@ library
ViewPatterns
TupleSections
RecordWildCards
DerivingStrategies
StandaloneDeriving
UndecidableInstances
build-depends: base >= 4 && < 5
, yesod >= 1.6