[commit: packages/pretty] master's head updated: fix missing ghc-prim package (a2e79da)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/pretty

Branch 'master' now includes:

     2b7db89 add tood note
     0b8eada Remove use of compose from the testsuite driver
     b419701 Tweak tests definition; no functional change
     c5c8fd3 Merge branch 'master' of git://github.com/haskell/pretty into ghc-head
     01c724b Bump version to 1.1.1.1 and update bug-reports URL
     bf3cbed Fix tests for latest quickcheck.
     110b105 Update pretty cabal file, readme and changelog for 1.1.1.1.
     2c41eb0 Fix paper link.
     3e9c0ea Add NFData and Eq instances
     3ca7e48 Merge pull request #13 from ivan-m/add_instances
     84edff6 add travis support
     59a1c1d update travis config
     2832850 update readme to include badges
     334adf8 fixes to hackage badge in readme
     9799d77 tweaks to travis ci
     5c0f0fa change doc wording for `ribbonsPerLine` (#14)
     5e45854 remove bounds on deepseq (fixes #15)
     6190328 Fix cabal build issue with test-suite
     ab82211 add cabal sandbox to gitignore
     cbbd53a Fixes to travis and have travis run test-suite
     cd1c995 add back in lost 1.1.1.2 release notes
     c59e1df make 1.1.1.3 release
     29792d6 More fixes to travis ci
     0e24600 update readme to reflect use of branches in git
     95bbc32 Remove incorrect 'version 4' entry from changelog
     14a0117 Update maintainer email in source code
     a964141 Merge in prettyclass package as useful to have in core
     4badfbd Add 'maybe*' variants to all bracketing functions
     314b743 Bump to version 1.1.2.0
     6883fda add minimal pragma to pretty class
     428e3f7 add Generic instance to Doc
     ac1b41a fix hslint warnings
     a7db5b5 Add appropriate Show, Eq and Generic instances
     a2e79da fix missing ghc-prim package