Update ruby versions to supported versions

walle · Sep 11, 2017 · 878fb37 · 878fb37
1 parent 60e685f
commit 878fb37
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -3,4 +3,7 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.3
+  - 2.2
+  - 2.3
+  - 2.4
 gemfile: gemfiles/Gemfile.ci