Fix build on Ruby 2.2.0.

https://travis-ci.org/htanata/git_snip/jobs/283977909 rubygems/bundler#3558
htanata · Oct 6, 2017 · d5453d0 · d5453d0
1 parent 7e70793
commit d5453d0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,6 @@
+before_install:
+  - gem update bundler
+
 before_script:
   - git config --global user.email "[email protected]"
   - git config --global user.name "Your Name"