Enable CI cache

2019-04-20 19:35:24 +02:00
parent 31d592f72c
commit 3bacbdf222
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -7,6 +7,9 @@ rust:
  - beta
  - nightly

+cache:
+  - cargo
+
 matrix:
  allow_failures:
    - rust: nightly