message: chore(ci): update CI minimum Rust to 1.18 (because mio)
diff: @@ -13,8 +13,7 @@ matrix:
  env: FEATURES="--no-default-features"
  - rust: stable
  env: FEATURES="--features compat"
  - - rust: 1.17.0
  - env: BUILD_ONLY=1
  + - rust: 1.18.0
  cache:
  apt: true
  @@ -24,8 +23,8 @@ cache:
  script:
  - ./.travis/readme.py
  - - cargo build --verbose $FEATURES
  - - 'if [ "$BUILD_ONLY" != "1" ]; then cargo test --verbose $FEATURES; fi'
  + - cargo build $FEATURES
  + - 'if [ "$BUILD_ONLY" != "1" ]; then cargo test $FEATURES; fi'
  - 'if [ $TRAVIS_RUST_VERSION = nightly ]; then for f in ./benches/*.rs; do cargo test --bench $(basename $f .rs) $FEATURES; done; fi'
  addons:
  