add ruby 2.6 to travis tests

approved
#1

add ruby 2.6 to travis tests

diff --git a/.travis b/.travis
index 4a51fbb..0464753 100644
--- a/.travis
+++ b/.travis
@@ -2,8 +2,8 @@ sudo: false
 dist: trusty
 language: ruby
 rvm:
- - 2.2
  - 2.3
  - 2.4
  - 2.5
+ - 2.6
  - jruby

GitHub sha: ba206dda

1 Like
Approved #2