added gem install bundler to travis

spacedecentral · Jan 30, 2019 · bff0ddf · bff0ddf
1 parent 3319dda
commit bff0ddf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 before_install:
+ - gem install bundler
  - gem install concurrent-ruby
 script:
  - cd docs; make