Fix version string, cache cargo symbols.

LayerXcom · Jan 3, 2019 · 4113df4 · 4113df4
1 parent 813cf16
commit 4113df4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,8 @@
 language: rust
 rust:
-  - 1.31
+  - 1.31.0
 
+cache: cargo
 
 script:
   - cargo test --verbose --release --all