1 files changed, 15 insertions, 1 deletions

diff --git a/.travis.yml b/.travis.yml
index f17239e..80ace8d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,18 @@
+sudo: false
+os:
+  - linux
+
+dist:
+  - trusty
+
 language: rust
 
 rust:
-    - stable
+  - 1.19.0
+  - 1.20.0
+  - stable
+  - beta
+
+cache:
+  cargo: true
+