Publish to the GitHub Package Registry

Author: pedrofracassi

.github/workflows/ci.yml

@@ -5,7 +5,8 @@ on:
     types: [ created ]
 
 jobs:
-  publish-npm:
+  npm:
+    name: NPM
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
@@ -16,4 +17,17 @@ jobs:
       - run: npm install
       - run: npm publish
         env:
-          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
+          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
+  github:
+    name: GitHub Package Registry
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: 12
+        registry-url: 'https://npm.pkg.github.com'
+    - run: npm install
+    - run: npm publish
+      env:
+        NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}