chore: add workflows/Publish (#9)

Author: kanarus

.github/workflows/Publish.yml

@@ -0,0 +1,40 @@
+name: Publish
+
+on:
+  push:
+    tags: [v*]
+
+permissions:
+  contents: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: main
+          fetch-depth: 0
+
+      - run: |
+          BRANCHS=$(git branch --contains ${{ github.ref_name }})
+          set -- $BRANCHS
+          for BRANCH in $BRANCHS ; do
+            if [[ "$BRANCH" == "main" ]]; then
+              exit 0
+            fi
+          done
+          exit 1
+
+      - name: Create release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release create ${{ github.ref_name }} --generate-notes
+
+      - name: Publish packages
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CRATES_IO_TOKEN }}
+        run: |
+          cargo publish -p rusty_mujoco

examples/README.md

@@ -1,3 +1,5 @@
+# `rusty_mujoco` Examples
+
 ## `visualize_left_object.rs`
 
 This example leaves a single object in the scene and visualizes it.