Add highlight package
This PR adds the [highlight](https://hackage.haskell.org/package/highlight) package.
commit67c8d4a6a65e4d10ec3ab515dc0aaf3786209acd
author(cdep)illabout <cdep.illabout@gmail.com>
dateSat 1 Jul 2017, 01:36 (9 years ago)
parentd980e58
build-constraints.yaml+1
@@ -2036,6 +2036,7 @@ packages:
20362036 - from-sum
20372037 - hailgun
20382038 - hailgun-simple
2039+ - highlight
20392040 # - ig # bounds: http-conduit, transformers
20402041 - natural-transformation
20412042 - opaleye-trans