Used Cabal-1.18 for testing with dependency constraints

.travis.yml

@@ -11,7 +11,7 @@
 # GHCVER. Omit lines with versions you don't need/want testing for.
 env:
  # - CABALVER=1.16 GHCVER=6.12.3
- - CABALVER=1.16 GHCVER=7.0.1 AESONVER=0.6.0.0
+ - CABALVER=1.18 GHCVER=7.0.1 AESONVER=0.6.0.0
  # - CABALVER=1.16 GHCVER=7.0.2
  # - CABALVER=1.16 GHCVER=7.0.3
  # - CABALVER=1.16 GHCVER=7.0.4
@@ -20,17 +20,17 @@ env:
  # - CABALVER=1.16 GHCVER=7.4.1
  # - CABALVER=1.16 GHCVER=7.4.2
  # - CABALVER=1.16 GHCVER=7.6.1
- - CABALVER=1.16 GHCVER=7.6.2 AESONVER=0.7.0.4
+ - CABALVER=1.18 GHCVER=7.6.2 AESONVER=0.7.0.4
  - CABALVER=1.18 GHCVER=7.6.3 AESONVER=0.8.0.2
  # - CABALVER=1.18 GHCVER=7.8.1
  # - CABALVER=1.18 GHCVER=7.8.2
  # - CABALVER=1.18 GHCVER=7.8.3
  # - CABALVER=1.22 GHCVER=7.10.1
 # - CABALVER=head GHCVER=head
- - HPVER=2014.2.0.0
+ - CABALVER=1.18 HPVER=2014.2.0.0
  # - HPVER=2013.2.0.0
  # - HPVER=2012.4.0.0
- - HPVER=2012.2.0.0
+ - CABALVER=1.18 HPVER=2012.2.0.0
  # - HPVER=2011.4.0.0
 
 # Note: the distinction between `before_install` and `install` is not
@@ -40,27 +40,22 @@ before_install:
     "") ;;
 
     "2014.2.0.0")
-      export CABALVER=1.18 ;
       export GHCVER=7.8.3 ;
       echo "constraints:async==2.0.1.5,attoparsec==0.10.4.0,case-insensitive==1.1.0.3,fgl==5.5.0.1,GLUT==2.5.1.1,GLURaw==1.4.0.1,haskell-src==1.0.1.6,hashable==1.2.2.0,html==1.0.1.2,HTTP==4000.2.10,HUnit==1.2.5.2,mtl==2.1.3.1,network==2.4.2.3,OpenGL==2.9.2.0,OpenGLRaw==1.5.0.0,parallel==3.2.0.4,parsec==3.1.5,primitive==0.5.2.1,QuickCheck==2.6,random==1.0.1.1,regex-base==0.93.2,regex-compat==0.95.1,regex-posix==0.95.2,split==0.2.2,stm==2.4.2,syb==0.4.1,text==1.1.0.0,transformers==0.3.0.0,unordered-containers==0.2.4.0,vector==0.10.9.1,xhtml==3000.2.1,zlib==0.5.4.1" > cabal.config ;;
 
     "2013.2.0.0")
-      export CABALVER=1.16 ;
       export GHCVER=7.6.3 ;
       echo "constraints:async==2.0.1.4,attoparsec==0.10.4.0,case-insensitive==1.0.0.1,cgi==3001.1.7.5,fgl==5.4.2.4,GLUT==2.4.0.0,GLURaw==1.3.0.0,haskell-src==1.0.1.5,hashable==1.1.2.5,html==1.0.1.2,HTTP==4000.2.8,HUnit==1.2.5.2,mtl==2.1.2,network==2.4.1.2,OpenGL==2.8.0.0,OpenGLRaw==1.3.0.0,parallel==3.2.0.3,parsec==3.1.3,QuickCheck==2.6,random==1.0.1.1,regex-base==0.93.2,regex-compat==0.95.1,regex-posix==0.95.2,split==0.2.2,stm==2.4.2,syb==0.4.0,text==0.11.3.1,transformers==0.3.0.0,unordered-containers==0.2.3.0,vector==0.10.0.1,xhtml==3000.2.1,zlib==0.5.4.1" > cabal.config ;;
 
     "2012.4.0.0")
-      export CABALVER=1.16 ;
       export GHCVER=7.6.2 ;
       echo "constraints:async==2.0.1.3,cgi==3001.1.7.4,fgl==5.4.2.4,GLUT==2.1.2.1,haskell-src==1.0.1.5,html==1.0.1.2,HTTP==4000.2.5,HUnit==1.2.5.1,mtl==2.1.2,network==2.3.1.0,OpenGL==2.2.3.1,parallel==3.2.0.3,parsec==3.1.3,QuickCheck==2.5.1.1,random==1.0.1.1,regex-base==0.93.2,regex-compat==0.95.1,regex-posix==0.95.2,split==0.2.1.1,stm==2.4,syb==0.3.7,text==0.11.2.3,transformers==0.3.0.0,vector==0.10.0.1,xhtml==3000.2.1,zlib==0.5.4.0" > cabal.config ;;
 
     "2012.2.0.0")
-      export CABALVER=1.16 ;
       export GHCVER=7.4.1 ;
       echo "constraints:cgi==3001.1.7.4,fgl==5.4.2.4,GLUT==2.1.2.1,haskell-src==1.0.1.5,html==1.0.1.2,HTTP==4000.2.3,HUnit==1.2.4.2,mtl==2.1.1,network==2.3.0.13,OpenGL==2.2.3.1,parallel==3.2.0.2,parsec==3.1.2,QuickCheck==2.4.2,random==1.0.1.1,regex-base==0.93.2,regex-compat==0.95.1,regex-posix==0.95.1,stm==2.3,syb==0.3.6.1,text==0.11.2.0,transformers==0.3.0.0,xhtml==3000.2.1,zlib==0.5.3.3" > cabal.config ;;
 
     "2011.4.0.0")
-      export CABALVER=1.16 ;
       export GHCVER=7.0.4 ;
       echo "constraints:cgi==3001.1.7.4,fgl==5.4.2.4,GLUT==2.1.2.1,haskell-src==1.0.1.4,html==1.0.1.2,HUnit==1.2.4.2,network==2.3.0.5,OpenGL==2.2.3.0,parallel==3.1.0.1,parsec==3.1.1,QuickCheck==2.4.1.1,regex-base==0.93.2,regex-compat==0.95.1,regex-posix==0.95.1,stm==2.2.0.1,syb==0.3.3,xhtml==3000.2.0.4,zlib==0.5.3.1,HTTP==4000.1.2,deepseq==1.1.0.2" > cabal.config ;;