Add ruby 3.0 to versions for testing on Travis CI

satoryu · satoryu · commit 61cd071e65a6 · 2021-01-01T01:04:04.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ rvm:
   - 2.5
   - 2.6
   - 2.7
+  - 3.0
   - ruby-head
 
 matrix:

-Original file line number
+Diff line change
   - 2.5
   - 2.6
   - 2.7
 +  - 3.0
   - ruby-head
 matrix: