chore(CI): add automatic release (#4)

Author: MichaelDeBoey

.github/workflows/ci.yml

@@ -1,7 +1,14 @@
 name: CI
 on:
   push:
-    branches: [main]
+    branches:
+      # default semantic-release branches
+      - +([0-9])?(.{+([0-9]),x}).x
+      - main
+      - next
+      - next-major
+      - beta
+      - alpha
   pull_request:
   schedule:
     - cron: 0 0 * * 0
@@ -50,7 +57,49 @@ jobs:
       - name: 📥 Install dependencies
         run: npm install
 
+      - name: 🏗 Build
+        run: npm run build
+
       - name: ▶️ Run test script
         run: npm run test
       - name: ⬆️ Upload coverage report
         uses: codecov/codecov-action@v3
+
+  release:
+    name: 🚀 Release
+    needs: [lint, test]
+    runs-on: ubuntu-latest
+    if: github.repository == 'eslint-community/regexpp' &&
+      contains('refs/heads/main,refs/heads/next,refs/heads/beta,refs/heads/alpha',
+      github.ref) && github.event_name == 'push'
+    steps:
+      - name: 🛑 Cancel Previous Runs
+        uses: styfle/[email protected]
+
+      - name: ⬇️ Checkout repo
+        uses: actions/checkout@v3
+
+      - name: ⎔ Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - name: 📥 Install dependencies
+        run: npm install
+
+      - name: 🚀 Release
+        uses: cycjimmy/semantic-release-action@v3
+        with:
+          semantic_version: 19
+          branches: |
+            [
+              '+([0-9])?(.{+([0-9]),x}).x',
+              'main',
+              'next',
+              'next-major',
+              {name: 'beta', prerelease: true},
+              {name: 'alpha', prerelease: true}
+            ]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@eslint-community/regexpp",
-  "version": "3.2.0",
+  "version": "0.0.0-semantically-released",
   "description": "Regular expression parser for ECMAScript.",
   "engines": {
     "node": ">=8"