OK Trivial tested-with - ghc ==7.8.4: ghc ==7.10.3: ghc ==8.0.2: ghc ==8.2.2: ghc ==8.4.4: ghc ==8.6.3 + ghc ==7.8.4: ghc ==7.10.3: ghc ==8.0.2: ghc ==8.2.2: ghc ==8.4.4: ghc ==8.6.2 Normal the library component's library dependency on 'ansi-terminal' - >=0.6.3.1 && <0.10 + >=0.6.3.1 && <0.9 Normal the test suite 'test' component's library dependency on 'tasty' - >=0.11.2.5 && <1.3 + >=0.11.2.5 && <1.2