Merge pull request #9 from mightybyte/bounds-fix-build

Add version bounds to fix the build

Author: blitzcode

hackage-diff.cabal

@@ -83,18 +83,18 @@ executable hackage-diff
   -- other-modules:
   -- other-extensions:
   build-depends:       base             >=4.8 && <5.0,
-                       Cabal            >=1.20.0.0,
+                       Cabal            >=1.20.0 && < 2.0,
                        haskell-src-exts >=1.15.0 && < 1.18,
-                       ansi-terminal    >=0.6.1.1,
-                       directory        >=1.2.0.0,
-                       filepath         >=1.3.0.0,
-                       process          >=1.2.0.0,
-                       attoparsec       >=0.12.1.0,
-                       cpphs            >=1.18.5,
-                       mtl              >=2.2.1,
-                       text             >=1.1.1.0,
-                       HTTP             >=4000.2.17,
-                       async            >=2.0.1.5
+                       ansi-terminal    >=0.6.1  && < 0.7,
+                       directory        >=1.2.0  && < 1.4,
+                       filepath         >=1.3.0  && < 1.5,
+                       process          >=1.2.0  && < 1.5,
+                       attoparsec       >=0.12.1 && < 0.13,
+                       cpphs            >=1.18.5 && < 1.19,
+                       mtl              >=2.2.1  && < 2.3,
+                       text             >=1.1.1  && < 1.3,
+                       HTTP             >=4000.2.17 && < 4000.4,
+                       async            >=2.0.1  && < 2.2
   -- hs-source-dirs:      
   default-language:    Haskell2010
   ghc-options:         -Wall -O2 -rtsopts