travis: Drop ghc 7.10.3 and use ghc 8.4.4

HuwCampbell / grenade

Deep Learning in Haskell

BSD 2-Clause "Simplified" License

1.44k stars 84 forks source link

travis: Drop ghc 7.10.3 and use ghc 8.4.4 #84

Closed erikd closed 5 years ago

erikd commented 5 years ago

Since this project uses some of the new dependent types features of GHC keeping it working with multiple GHC versions is going to be difficult. Drop 7.10.3 because it has already stoppped working.