@@ -53,6 +53,12 @@ library
5353 ghc-options: -O0 -Wall -Werror
5454 else
5555 ghc-options: -O2 -Wall
56+ if flag(dev) && impl(ghc >= 8.0)
57+ ghc-options: -Wcompat
58+ -Wincomplete-record-updates
59+ -Wincomplete-uni-patterns
60+ -Wnoncanonical-monad-instances
61+ -Wnoncanonical-monadfail-instances
5662 default-language: Haskell2010
5763
5864test-suite pure-tests