CI against Ruby 2.2, 2.3, and 2.4

Follow up to brianmario#172.
koic · Apr 9, 2017 · 0a3ab5f · 0a3ab5f
1 parent 35cf1c2
commit 0a3ab5f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,9 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1
+  - 2.2
+  - 2.3
+  - 2.4.1
   - rbx-2
   - ree
   - ruby-head