fixed gh actions

.github/dependabot.yml

@@ -1,7 +0,0 @@
-version: 2
-updates:
-- package-ecosystem: npm
-  directory: "/"
-  schedule:
-    interval: daily
-  open-pull-requests-limit: 10

.github/workflows/publish.yml

@@ -1,39 +1,47 @@
-name: Deploy site
+name: docs
 
 on:
+  # trigger deployment on every push to main branch
   push:
-    branches: [ master ]
-    paths:
-      - docs/**
-      - .github/workflows/publish.yml
-      - package.json
+    branches: [ main, master ]
+  # trigger deployment manually
   workflow_dispatch:
 
 jobs:
-  doc-deploy:
+  docs:
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v2
         with:
-          persist-credentials: false
+          # fetch all commits to get last updated time or other git log info
+          fetch-depth: 0
           submodules: recursive
 
-      - uses: actions/setup-node@v2
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
         with:
-          node-version: '13'
+          # choose node.js version to use
+          node-version: '14'
 
+      # install dependencies if the cache did not hit
       - name: Install dependencies
-        run: npm install
+        if: steps.yarn-cache.outputs.cache-hit != 'true'
+        run: yarn --frozen-lockfile
 
-      - name: Run VuePress
-        # Build the site using VuePress
-        run: npm run docs:build
+      # run build script
+      - name: Build VuePress site
+        run: yarn docs:build
 
-      - name: Deploy 🚀
-        uses: JamesIves/github-pages-deploy-action@3.7.1
+      # please check out the docs of the workflow for more details
+      # @see https://github.com/crazy-max/ghaction-github-pages
+      - name: Deploy to GitHub Pages
+        uses: crazy-max/ghaction-github-pages@v2
         with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          BRANCH: gh-pages # The branch the action should deploy to.
-          FOLDER: docs/.vuepress/dist # The folder the action should deploy.
-          CLEAN: true # Automatically remove deleted files from the deploy branch
+          # deploy to gh-pages branch
+          target_branch: gh-pages
+          # deploy the default output dir of VuePress
+          build_dir: docs/.vuepress/dist
+        env:
+          # @see https://docs.github.com/en/actions/reference/authentication-in-a-workflow#about-the-github_token-secret
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}