Fix 7.8 build (ConstraintKinds for BinarySchema)

commercialhaskell · Sep 8, 2015 · 05dd573 · 05dd573
1 parent aeec6fc
commit 05dd573
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Stack/Build/Cache.hs b/src/Stack/Build/Cache.hs
@@ -2,6 +2,7 @@
 {-# LANGUAGE MultiParamTypeClasses #-}
 {-# LANGUAGE TemplateHaskell       #-}
 {-# LANGUAGE TupleSections         #-}
+{-# LANGUAGE ConstraintKinds       #-}
 -- | Cache information about previous builds
 module Stack.Build.Cache
     ( tryGetBuildCache