Add workflow

Author: wtdcode

.github/workflows/crate-publishing.yml

@@ -0,0 +1,64 @@
+name: Crate 📦 Distribution
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    paths-ignore:
+      - ".gitignore"
+      - "docs/**"
+      - "README"
+      - "CREDITS.TXT"
+      - "COPYING_GLIB"
+      - "COPYING.LGPL2"
+      - "AUTHORS.TXT"
+      - "CHANGELOG"
+      - "COPYING"
+  pull_request:
+
+env:
+  UNICORN_VERSION: dev
+
+jobs:
+  build:
+    runs-on: ${{ matrix.config.os }}
+    name: ${{ matrix.config.name }}
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - { os: windows-2022, arch: x64, name: "Windows x86_64" }
+          - { os: windows-2022, arch: x86, name: "Windows x86" }
+          - { os: ubuntu-latest, arch: x64, name: "Ubuntu x86_64" }
+          - { os: macos-latest, arch: x64, name: "macOS x86_64" }
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+
+      - name: "🛠️ Activate Developer Command Prompt"
+        if: contains(matrix.config.os, 'win')
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: ${{ matrix.config.arch }}
+
+      - name: "🛠️ Win build dependencies"
+        if: contains(matrix.config.os, 'win')
+        shell: bash
+        run: |
+          choco install ninja
+
+      - name: "🚧 Cargo test"
+        if: "!startsWith(github.ref, 'refs/tags')"
+        run: |
+          cargo test && cargo publish --dry-run --target-dir ./build_publish --allow-dirty
+
+      - name: Publish crates to Crates.io
+        if: startsWith(github.ref, 'refs/tags') && !startsWith(github.ref, 'refs/tags/v') && contains(matrix.config.os, 'ubuntu')
+        env:
+          TOKEN: ${{ secrets.cratesio_token }}
+        run: |
+          cargo login $TOKEN && cargo publish -p unicorn-engine-sys && cd bindings/rust/unicorn-engine && cargo publish -p unicorn-engine