Test on both nightly and beta

sfackler · sfackler · commit c41cc891c29f · 2015-04-27T22:56:06.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,7 @@
 language: rust
+rust:
+- nightly
+- beta
 addons:
   postgresql: 9.4
 before_script:
