update Ruby minor versions

korny · korny · commit ef5e2611d6a9 · 2017-07-07T08:41:07.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,8 +8,8 @@ rvm:
   - 2.0
   - 2.1
   - 2.2
-  - 2.3.3
-  - 2.4.0
+  - 2.3
+  - 2.4
   - ruby-head
   - jruby
   - rbx

-Original file line number
+Diff line change
   - 2.0
   - 2.1
   - 2.2
 -  - 2.3.3
 -  - 2.4.0
 +  - 2.3
 +  - 2.4
   - ruby-head
   - jruby
   - rbx