bump msrv to 1.31.0 for editions

rust-cli · Sep 23, 2019 · dc65e48 · dc65e48
1 parent 8209524
commit dc65e48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: rust
 sudo: false
 rust:
-  - 1.28.0
+  - 1.31.0
   - stable
   - beta
   - nightly