travis: add Ruby 2.6

2019-01-04 18:32:32 +01:00 · 2019-01-04 18:32:32 +01:00 · 1804693c15
parent cdc20e8042
commit 1804693c15
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -2,6 +2,7 @@
 sudo: false
 language: ruby
 rvm:
+  - 2.6
  - 2.5
  - 2.4
  - 2.3