Use cache: cargo

2017-11-18 22:07:47 -05:00 · 2017-11-18 22:07:47 -05:00 · afd6526aba
commit afd6526aba
parent 58d3178dc5
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,4 +1,5 @@
 language: rust
+cache: cargo
 rust:
  - stable
  - beta