bump older rubies

2018-03-30 13:47:07 +02:00 · 2018-03-30 13:47:07 +02:00 · b27b1e6ff2
parent 6a6824efe9
commit b27b1e6ff2
1 changed files with 2 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -11,8 +11,8 @@ addons:
      - graphviz
 language: ruby
 rvm:
-  - '2.3.6'
-  - '2.4.3'
+  - '2.3.7'
+  - '2.4.4'
  - '2.5.1'

 env: