@@ -56,5 +56,8 @@ test-suite spec
56 default-language: Haskell2010
56 default-language: Haskell2010
57 hs-source-dirs: test
57 hs-source-dirs: test
58 main-is: Spec.hs
58 main-is: Spec.hs
59− build-depends:
59+ build-depends: base == 4.*
60− base == 4.*
60+ , tutorial