(chore) update travis.yml to specify rust version for ci

sunng87 · Apr 28, 2015 · ad66742 · ad66742
1 parent 4a5e201
commit ad66742
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,2 +1,4 @@
 language: rust
+rust:
+  - nightly
 sudo: false