Update GitHub actions

Author: gilbitron

.github/workflows/npm-publish.yml

@@ -0,0 +1,28 @@
+name: Publish to NPM
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+      - run: yarn && yarn test
+
+  publish:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+      - run: yarn && yarn build
+      - run: npm publish --tag next
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}

.github/workflows/tests.yml

@@ -1,24 +1,17 @@
-name: Tests
+name: Run tests
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
+    branches: [master]
 
 jobs:
-  build:
+  test:
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
         with:
-          node-version: '14'
-      - name: Install dependencies
-        run: yarn
-      - name: Run tests
-        run: yarn test
+          node-version: 16
+      - run: yarn && yarn test