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Fix Travis CI issue

Thibaut Courouble 7 years ago
parent
commit
93959ecc24
1 changed files with 3 additions and 0 deletions
  1. 3 0
      .travis.yml

+ 3 - 0
.travis.yml

@@ -1 +1,4 @@
 language: ruby
 language: ruby
+before_script:
+  - gem update --system
+  - gem update bundler