Add cargo caching on Travis

2020-01-10 23:12:28 +00:00 · 2020-01-10 23:12:28 +00:00 · fd64b3e304
parent 20d035d3b8
commit fd64b3e304
1 changed files with 2 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,2 +1,3 @@
 language: rust
-script: cargo run
+script: cargo run
+cache: cargo