1 files changed, 2 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 8966f35..b4f863c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
 language: rust
 rust:
+  - stable
+  - beta
   - nightly