ci: fix errors

.github/workflows/ci.yml

@@ -28,8 +28,6 @@ jobs:
       - name: Run tests
         run: |
           cargo test --locked --workspace --all-features --all-targets
-          # Workaround for https://github.com/rust-lang/cargo/issues/6669
-          cargo test --locked --workspace --all-features --doc
   # Run clippy lints.
   clippy:
     name: Clippy

.github/workflows/publish.yml

@@ -60,8 +60,6 @@ jobs:
         include:
           - target: x86_64-unknown-linux-gnu
             os: ubuntu-latest
-          - target: x86_64-apple-darwin
-            os: macos-latest
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4