Add bundler to before_install

https://docs.travis-ci.com/user/languages/ruby/#bundler-20
2019-01-08 07:53:03 +13:00 · 2019-01-08 07:53:03 +13:00 · 7f4f037773
parent 3beee14440
commit 7f4f037773
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -2,6 +2,9 @@ sudo: false # route your build to the container-based infrastructure for a faste

 language: ruby

+before_install:
+  - gem install bundler -v '< 2'
+     
 cache:
  # Cache Ruby bundles
  - bundler