Add Ruby 2.3 in Travis CI

macOS still uses Ruby 2.3 in default
dtan4 · Apr 21, 2019 · 849e480 · 849e480
1 parent 2aa49c2
commit 849e480
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -4,6 +4,8 @@ rvm:
   - 2.6
   - 2.5
   - 2.4
+  # macOS system Ruby is Ruby 2.3
+  - 2.3
 env:
   global:
     - secure: n0mxwnyjuXI4mJO4mp++2TnsPJ+XgCF/J1U2L5piE5j3xMhSU+5V0JrA1uFlS0Pemb44M7BjgmF9S4G35BwyAQpctpCYhqy9tFa6+Y6nxEv5hCv2cZz7BSAZM6eb+zq20409hxTHRaQOr1DBeE4R5S2PrmOXRqvYfTRv3LNSLFk=