Merge pull request #30 from jofas/publish-action

Publish action

.github/workflows/publish.yml

@@ -0,0 +1,30 @@
+name: Publish
+on:
+  push:
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+
+permissions:
+  contents: read
+jobs:
+  Publish:
+    runs-on: ubuntu-latest
+    container:
+      image: rust:latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Load cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: publish
+      - name: Install toml-cli
+        run: cargo install toml-cli
+      - name: Extract Cargo.toml Version
+        run: echo "VERSION=$(toml get -r Cargo.toml package.version)" >> "$GITHUB_ENV"
+      - name: Check Version
+        run: |
+          [ "${{ format('v{0}', env.CARGO_VERSION) }}" == "${{ github.ref_name }}" ]
+      - name: Publish
+        run: cargo publish
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}