Update Travis test matrix.

icelab · Jul 17, 2016 · 3b6b4c8 · 3b6b4c8
1 parent 4256417
commit 3b6b4c8
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diff --git a/.gitignore b/.gitignore
@@ -4,4 +4,5 @@ tmp/
 .yardoc/
 ._*
 .DS_Store
+.ruby-version
 Gemfile.lock
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,12 @@
 language: ruby
+
+# Workaround for a Travis bug that breaks Bundler in Ruby 1.9.3.
+# https://github.com/travis-ci/travis-ci/issues/5239
+before_install:
+  - gem install bundler
+
 rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1.6
-  - 2.2.2
+  - 2.3.1
   - ruby-head