Set warning level explicitly

eagletmt · eagletmt · commit ef1b9edac1c9 · 2015-07-26T17:16:46.000+09:00
diff --git a/test/data/with whitespace/with-cabal.cabal b/test/data/with whitespace/with-cabal.cabal
@@ -10,6 +10,7 @@ cabal-version: >= 1.6
 
 library
   build-depends: base == 4.*
+  ghc-options: -W -Wall
   hs-source-dirs: src
   exposed-modules:
     Foo
diff --git a/test/data/with-cabal/with-cabal.cabal b/test/data/with-cabal/with-cabal.cabal
@@ -10,6 +10,7 @@ cabal-version: >= 1.6
 
 library
   build-depends: base == 4.*
+  ghc-options: -W -Wall
   hs-source-dirs: src
   exposed-modules:
     Foo
