Run 2.2.2 on Travis.

gkellogg · gkellogg · commit 336effde09f8 · 2019-07-02T16:10:37.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,7 +10,7 @@ gemfile:
   - Gemfile
   - Gemfile-pure
 rvm:
-  - 2.2
+  - 2.2.2
   - 2.3
   - 2.4
   - 2.5

-Original file line number
+Diff line change
   - Gemfile
   - Gemfile-pure
 rvm:
 -  - 2.2
 +  - 2.2.2
   - 2.3
   - 2.4
   - 2.5