switch to microbundle

.github/workflows/release.yml

@@ -3,20 +3,18 @@ name: Release
 on:
   push:
     tags:
-    - '*'
+      - 'v*'
 
 jobs:
   npm:
-    name: Publish to NPM
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-node@v2
-      with:
-        node-version: 14
-        registry-url: https://registry.npmjs.org/
-    - env:
-        NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-      run: |
-        yarn install --frozen-lockfile
-        yarn publish
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+          registry-url: https://registry.npmjs.org/
+      - run: yarn install --frozen-lockfile
+      - run: yarn publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}