attempt to fix auto-release (#59)

.github/workflows/auto-release.yml

@@ -14,25 +14,26 @@ jobs:
           publish: true
           prerelease: false
           config-name: auto-release.yml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     outputs:
       upload_url: ${{ steps.publish.outputs.upload_url }}
 
   build:
     runs-on: ubuntu-latest
     needs:
       - publish
-    strategy:
-      matrix:
-        node-version: [10.x, 12.x, 14.x, 15.x]
     steps:
       - uses: actions/checkout@v2
-      - name: Use Node.js ${{ matrix.node-version }}
+      - name: Use Node.js 15.x
         uses: actions/setup-node@v1
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: 15.x
       - run: npm install
       - run: npm pkg
       - uses: shogo82148/actions-upload-release-asset@v1
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
           asset_path: release/*
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}