add transformers to deps - needed for ghc 7.8 and earlier

tidalcycles · Jan 19, 2019 · cdad6d1 · cdad6d1
1 parent fa941f0
commit cdad6d1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tidal.cabal b/tidal.cabal
@@ -59,7 +59,8 @@ library
     , mwc-random < 0.15
     , vector < 0.13
     , bifunctors < 5.6
-
+    , transformers < 0.5.6
+
   if !impl(ghc >= 8.4.1)
     build-depends: semigroups == 0.18.*