chore: checkpoint before Python removal

vendor/hostname/.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: [djc]
+patreon: dochtman

vendor/hostname/.github/dependabot.yml

@@ -0,0 +1,13 @@
+version: 2
+updates:
+- package-ecosystem: cargo
+  directory: "/"
+  schedule:
+    interval: weekly
+    time: "05:23"
+  open-pull-requests-limit: 99
+- package-ecosystem: github-actions
+  directory: "/"
+  schedule:
+    interval: weekly
+    time: "05:27"

vendor/hostname/.github/workflows/ci.yml

@@ -0,0 +1,277 @@
+on: push
+name: Continuous integration
+
+jobs:
+  lints:
+    name: Lints
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly
+          components: rustfmt, clippy
+
+      - name: Run rustfmt
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          cargo fmt --all -- --check
+
+      - name: Run clippy
+        run: |
+          cargo clippy --locked --all-targets --all-features -- -D warnings
+
+  tier1:
+    # Matches the Rust Tier 1 platform support
+    # See https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-1-with-host-tools
+    name: Tier 1
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            use_cross: true
+          - os: ubuntu-latest
+            target: i686-unknown-linux-gnu
+            use_cross: true
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+          # TODO: Enable it back
+          #          - os: windows-latest
+          #            target: i686-pc-windows-gnu
+          - os: windows-latest
+            target: i686-pc-windows-msvc
+            use_cross: true
+          - os: windows-latest
+            target: x86_64-pc-windows-gnu
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+          - os: macos-latest
+            target: x86_64-apple-darwin
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+          components: rustfmt
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+
+      - name: Check without features
+        run: cargo check --locked --target=${{ matrix.target }}
+
+      - name: Check with all features enabled
+        run: ${{ env.CARGO_BINARY }} check --locked --all-features --target=${{ matrix.target }}
+        env:
+          CARGO_BINARY: ${{ matrix.use_cross == true && 'cross' || 'cargo' }}
+
+      - name: Run tests
+        run: ${{ env.CARGO_BINARY }} test --locked --all-features --target=${{ matrix.target }}
+        env:
+          CARGO_BINARY: ${{ matrix.use_cross == true && 'cross' || 'cargo' }}
+
+  tier2_with_host_tools:
+    # Matches Rust "Tier 2 with Host Tools" platform support
+    # For as much as possible
+    #
+    # See https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-2-with-host-tools
+    name: Tier 2 (with Host Tools)
+    needs: tier1
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+            target: aarch64-apple-darwin
+          - os: windows-latest
+            target: aarch64-pc-windows-msvc
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-musl
+          - os: ubuntu-latest
+            target: arm-unknown-linux-gnueabi
+          - os: ubuntu-latest
+            target: arm-unknown-linux-gnueabihf
+          - os: ubuntu-latest
+            target: armv7-unknown-linux-gnueabihf
+          - os: ubuntu-latest
+            target: powerpc-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: powerpc64-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: powerpc64le-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: riscv64gc-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: s390x-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-musl
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+      - name: Run build
+        run: |
+          cross build --locked --all-features --target=${{ matrix.target }}
+
+  tier2_with_host_tools_via_cross:
+    # Matches Rust "Tier 2 with Host Tools" platform support
+    # For as much as possible, but where `cross` is needed for cross-compilation
+    #
+    # See https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-2-with-host-tools
+    name: Tier 2 (with Host Tools, via Cross)
+    needs: tier1
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        target:
+          - x86_64-unknown-freebsd
+          - x86_64-unknown-illumos
+          - x86_64-unknown-netbsd
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+      - name: Run build
+        run: |
+          cross build --locked --all-features --target=${{ matrix.target }}
+
+  tier2_without_host_tools:
+    # Matches Rust "Tier 2 with host tools" platform support
+    # For as much as possible, but where `cross` is needed for cross-compilation
+    #
+    # See https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-2-with-host-tools
+    name: Tier 2 (without Host Tools)
+    needs: tier1
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+            target: aarch64-apple-ios
+          # `rust-std` is not available
+          # - os: ubuntu-latest
+          #   target: aarch64-unknown-fuchsia
+          - os: ubuntu-latest
+            target: aarch64-linux-android
+          - os: ubuntu-latest
+            target: arm-linux-androideabi
+          - os: ubuntu-latest
+            target: arm-unknown-linux-musleabi
+          - os: ubuntu-latest
+            target: arm-unknown-linux-musleabihf
+          - os: ubuntu-latest
+            target: armv5te-unknown-linux-gnueabi
+          - os: ubuntu-latest
+            target: armv5te-unknown-linux-musleabi
+          - os: ubuntu-latest
+            target: armv7-linux-androideabi
+          - os: ubuntu-latest
+            target: armv7-unknown-linux-gnueabi
+          - os: ubuntu-latest
+            target: armv7-unknown-linux-musleabi
+          - os: ubuntu-latest
+            target: armv7-unknown-linux-musleabihf
+          - os: ubuntu-latest
+            target: i586-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: i586-unknown-linux-musl
+          - os: ubuntu-latest
+            target: i686-linux-android
+          - os: ubuntu-latest
+            target: i686-unknown-freebsd
+          - os: ubuntu-latest
+            target: i686-unknown-linux-musl
+          - os: ubuntu-latest
+            target: sparc64-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: sparcv9-sun-solaris
+          - os: ubuntu-latest
+            target: thumbv7neon-linux-androideabi
+          - os: ubuntu-latest
+            target: thumbv7neon-unknown-linux-gnueabihf
+          - os: ubuntu-latest
+            target: x86_64-linux-android
+          - os: ubuntu-latest
+            target: x86_64-pc-solaris
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnux32
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+      - name: Run build
+        run: |
+          cross build --locked --all-features --target=${{ matrix.target }}
+
+  tier2_without_host_tools_default_features:
+    # Matches Rust "Tier 2 with host tools" platform support
+    # For as much as possible, but where `cross` is needed for cross-compilation
+    #
+    # The only difference from the `tier2_without_host_tools` group is that
+    # no optional crate features are enabled (e.g. Redox has `gethostname(2)`, but not the `sethostname(2)`)
+    #
+    # See https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-2-with-host-tools
+    name: Tier 2 (without Host Tools)
+    needs: tier1
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            target: x86_64-unknown-redox
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: cross
+      - name: Run build (default features)
+        run: |
+          cross build --locked --target=${{ matrix.target }}
+
+  msrv:
+    name: MSRV
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+          - os: macos-latest
+          - os: windows-latest
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.74
+      - name: Check MSRV
+        run: cargo check --locked --lib --all-features