Merge branch 'ss/travis-ci-force-vm-mode' into maint
authorJunio C Hamano <gitster@pobox.com>
Wed, 21 Nov 2018 13:57:52 +0000 (22:57 +0900)
committerJunio C Hamano <gitster@pobox.com>
Wed, 21 Nov 2018 13:57:52 +0000 (22:57 +0900)
The "container" mode of TravisCI is going away.  Our .travis.yml
file is getting prepared for the transition.

* ss/travis-ci-force-vm-mode:
  travis-ci: no longer use containers


Trivial merge