Release v6.0.0 (#4002)

* Update all submodules

* Ensure always using lastest docker image

* Allow passing in GEM_VERSION from env

This is useful to building test gems in a cache friendly way using:
`GEM_VERSION=$(git describe --tags 2>/dev/null | sed 's/-/./g' | sed
's/v//') bundle exec rake build_gem`

* Update submodules one last time

* Set version 6.0.0
This commit is contained in:
Colin Seymour
2018-01-26 13:12:12 +00:00
committed by GitHub
parent 969333610c
commit 15e2b74dec
60 changed files with 61 additions and 59 deletions