update ruby version in travis for rails 5 compatibility

pulibrary · Nov 22, 2017 · cc8f79d · cc8f79d
1 parent 421c83f
commit cc8f79d
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 language: ruby
 rvm:
-  - 2.1.5
-  - 2.2.0
+  - 2.3.5
 
 script: bundle exec rake ci
 
@@ -17,4 +16,4 @@ notifications:
     on_success: "change"
     on_failure: "always"
     template:
-      - "%{repository}//%{branch}@%{commit} by %{author}: %{message} - %{build_url}"
+      - "%{repository}//%{branch}@%{commit} by %{author}: %{message} - %{build_url}"