message: linux-gnu is already built by docker
diff: @@ -49,7 +49,8 @@ jobs:
  RUSTFLAGS: "-Ctarget-feature=+aes,+ssse3"
  strategy:
  matrix:
  - os: [ubuntu-latest, macos-latest]
  + # os: [ubuntu-latest, macos-latest]
  + os: [macos-latest]
  steps:
  - uses: actions/checkout@v2
  