Support of Ruby 2.3 has ended

https://www.ruby-lang.org/en/news/2019/03/31/support-of-ruby-2-3-has-ended/
2019-04-22 11:39:08 +09:00 · 2019-04-22 11:39:08 +09:00 · 6013e41a7b
commit 6013e41a7b
parent beaddd1d32
1 changed files with 0 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -388,7 +388,6 @@ script:
 branches:
  only:
    - trunk
-    - ruby_2_3
    - ruby_2_4
    - ruby_2_5
    - ruby_2_6