Add dependency for rspec-rails on bundler / rubygems script

JonRowe · benoittgt · commit 1c6074f3de91 · 2019-01-13T09:41:04.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -23,8 +23,7 @@ cache: bundler
 bundler_args: "--binstubs --path ../bundle --retry=3 --jobs=3"
 
 before_install:
-  - gem update --system 2.7.8
-  - gem install bundler
+  - script/update_rubygems_and_install_bundler
   - script/clone_all_rspec_repos
 
 before_script:
