ci: Add check-apple-tvos job

.github/workflows/ci.yml

@@ -64,6 +64,7 @@ jobs:
       - test-hyper
       - x86_64-fortanix-unknown-sgx
       - check-redox
+      - check-apple-tvos
       - wasm32-unknown-unknown
       - wasm32-wasi
       - check-external-types
@@ -804,6 +805,26 @@ jobs:
         run: cargo check --target x86_64-unknown-redox --all-features
         working-directory: tokio
 
+  check-apple-tvos:
+    name: Check tokio on aarch64-apple-tvos
+    needs: basics
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Rust ${{ env.rust_nightly }}
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: ${{ env.rust_nightly }}
+          components: rust-src
+      - name: Install cargo-hack
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-hack
+      - name: Check
+        run: cargo hack check -Zbuild-std --target aarch64-apple-tvos -p tokio --all-features
+        env:
+          RUSTFLAGS: --cfg tokio_unstable --cfg tokio_taskdump -Dwarnings
+
   wasm32-unknown-unknown:
     name: test tokio for wasm32-unknown-unknown
     needs: basics