Disable parallel installation with Bundler, mainly for rbx.

Per travis-ci/travis-ci#2821
webhoernchen · Nov 13, 2014 · 88f7f15 · 88f7f15
1 parent 691b7c3
commit 88f7f15
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,8 @@ language: ruby
 script: bundle exec rspec spec
 sudo: false
 cache: bundler
+install:
+ - bundle install --retry=3
 env:
  - DB=sqlite3
  - DB=sqlite3mem