ghaction update

Signed-off-by: Navid Yaghoobi <navidys@fedoraproject.org>

.github/workflows/publish.yml

@@ -0,0 +1,30 @@
+---
+    name: Publish
+
+    on:
+      push:
+        tags:
+           - 'v*'
+        branches:
+          - main
+
+      workflow_dispatch:
+
+    jobs:
+      publish_crate:
+        name: Publish crate
+        runs-on: 'ubuntu-latest'
+        steps:
+          - name: Check out the repo
+            uses: actions/checkout@v2
+
+          - name: Install stable toolchain
+            uses: actions-rs/toolchain@v1
+            with:
+              profile: minimal
+              toolchain: stable
+              override: true
+
+          - run: cargo publish --token ${CRATES_TOKEN}
+            env:
+              CRATES_TOKEN: ${{ secrets.CRATES_TOKEN }}