ci: fix gh-pages deploy action

Author: Yuhao-C

.github/workflows/deploy.yml

@@ -9,13 +9,33 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v2
+
+      - name: Setup Node 🔧
+        uses: actions/setup-node@v2
+        with:
+          node-version: '14'
+
+      - name: Get yarn cache 📤
+        id: yarn-cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+
+      - name: Cache dependencies 📥
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.yarn-cache.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+
+      - name: Install dependencies ⚙️
+        run: yarn install --frozen-lockfile
+
+      - name: Create production build 🔧
+        run: yarn build
+
+      - name: Deploy to gh-pages 🚀
+        uses: peaceiris/actions-gh-pages@v3
         with:
-          node-version: '14.x'
-      - name: 🖇️ Installing dependencies
-        run: yarn --frozen-lockfile
-      - name: 🚀 Deploying to gh-pages
-        run: yarn deploy
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dist

package.json

@@ -7,8 +7,6 @@
     "dev": "webpack serve --mode development --config webpack.common.ts",
     "build": "webpack --mode production --config webpack.common.ts",
     "postbuild": "ts-node ./scripts/postbuild.ts",
-    "predeploy": "yarn build",
-    "deploy": "gh-pages -d dist",
     "prepare": "husky install",
     "serve": "serve dist"
   },