Fix tagging release script

.github/workflows/release.yml

@@ -8,6 +8,12 @@ on:
         type: string
         default: '0.0.0'
 
+      dryrun:
+        description: 'Skip publish (--dry-run)'
+        required: false
+        type: boolean
+        default: false
+
 jobs:
   publish:
     name: 'Publish on crates.io'
@@ -17,6 +23,9 @@ jobs:
     permissions:
       contents: write
 
+    env:
+      TAG: "v${{ inputs.version }}"
+
     steps:
       - uses: actions/checkout@v3
         with:
@@ -27,17 +36,18 @@ jobs:
 
       - name: Setup Git
         run: |
-          git config user.name 'github-actions[bot]'
-          git config user.email 'github-actions[bot]@users.noreply.github.com'
+          git config user.name "${{ github.actor }}"
+          git config user.email "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
 
       - name: Git commit & tag
         run: |
           git add Cargo.toml
-          git commit -m "Bump crate version to v${{ inputs.version }}"
-          git tag "v${{ inputs.version }}"
+          git commit -m "Bump crate version to ${{ inputs.version }}"
+          git tag $TAG
 
-      - run: cargo publish
+      - run: cargo publish $SKIP
         env:
           CARGO_REGISTRY_TOKEN: ${{ secrets.CRATESIO_TOKEN }}
+          SKIP: ${{ inputs.dryrun && '--dry-run' || '' }}
 
-      - run: git push --atomic --follow-tags
+      - run: git push --atomic origin HEAD $TAG