chore(dependencies): update minimum Rust version to 1.21, because of tokio-core

2018-03-12 14:31:05 -07:00
parent f680fca9ec
commit dcfebc6308
1 changed files with 1 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,8 +13,7 @@ matrix:
          env: FEATURES="--no-default-features"
        - rust: stable
          env: FEATURES="--features compat"
-        - rust: 1.18.0
-          env: BUILD_ONLY=1
+        - rust: 1.21.0

 cache:
    apt: true