Add ripunzip build workflow

.github/workflows/build-ripunzip.yml

@@ -0,0 +1,43 @@
+name: Build runzip
+
+on:
+  workflow_dispatch:
+    inputs:
+      ripunzip-version:
+        description: "what reference to checktout from google/runzip"
+        required: false
+        default: v1.2.1
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-20.04, macos-12, windows-2019]
+      runs-on: ${{ matrix.os }}
+    env:
+      OS: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          repository: google/ripunzip
+          ref: ${{ inputs.ripunzip-version }}
+      - shell: bash
+        if: runner.os != 'macOS'
+        run: |
+          cargo build --release
+          mv target/release/ripunzip ripunzip-${OS,,}
+      - shell: bash
+        if: runner.os == 'macOS'
+        run: |
+          rustup --target x86_64-apple-darwin
+          rustup --target aarch64-apple-darwin
+          cargo build --target x86_64-apple-darwin --release
+          cargo build --target aarch64-apple-darwin --release
+          lipo -create -output ripunzip-macos \
+            -arch x86_64 target/x86_64-apple-darwin/release/ripunzip \
+            -arch arm64 target/aarch64-apple-darwin/release/ripunzip
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ripunzip-${{ runner.os }}
+          path: ripunzip-*