Update .travis.yml

SamSaffron · Oct 16, 2020 · 335f224 · 335f224
1 parent 1d81e20
commit 335f224
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ rvm:
   - 2.4
   - 2.3
   - 2.2
+  - truffleruby-head
 matrix:
   allow_failures:
     - rvm: ruby-head