In the time between these two commits the travis build started to fail without changes being made to the configuration: working, 2016-11-19failing, 2016-12-13
The problem is that the travis default config changed from ghc-7.6.3 to ghc-7.8.4, which causes the bnfc ci to fail. This pull request sets the ghc version in travis back to ghc-7.6.3.
In the time between these two commits the travis build started to fail without changes being made to the configuration: working, 2016-11-19 failing, 2016-12-13
The problem is that the travis default config changed from ghc-7.6.3 to ghc-7.8.4, which causes the bnfc ci to fail. This pull request sets the ghc version in travis back to ghc-7.6.3.