message: Remove macos from GH actions
  With the unshare call in the main this doesn't make
  sense anymore to check for mac. The support for mac
  is dropped anyway soon.
diff: @@ -30,12 +30,7 @@ jobs:
  check:
  name: Check
  - strategy:
  - matrix:
  - os:
  - - ubuntu-latest
  - - macos-latest
  - runs-on: ${{matrix.os}}
  + runs-on: ubuntu-latest
  steps:
  - name: Cache
  uses: actions/cache@v2
  @@ -46,7 +41,6 @@ jobs:
  target
  key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
  - name: Install libcap
  - if: startsWith(matrix.os,'ubuntu')
  run: sudo apt install libcap-dev
  - name: Checkout
  uses: actions/checkout@v2
  @@ -63,12 +57,7 @@ jobs:
  test:
  name: Tests
  - strategy:
  - matrix:
  - os:
  - - ubuntu-latest
  - - macos-latest
  - runs-on: ${{matrix.os}}
  + runs-on: ubuntu-latest
  steps:
  - name: Cache
  uses: actions/cache@v2
  @@ -79,7 +68,6 @@ jobs:
  target
  key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
  - name: Install libcap
  - if: startsWith(matrix.os,'ubuntu')
  run: sudo apt install libcap-dev
  - name: Checkout
  uses: actions/checkout@v2
  