bumping ruby version on travis yaml file

ruby-concurrency · Feb 21, 2018 · bb087da · bb087da
1 parent d3ce358
commit bb087da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,7 @@ language: ruby
 
 rvm:
   # start with the latest
-  - 2.4.1
+  - 2.4.3
   - jruby-9.1.15.0
 
   # older versions