workflow: update node version to 14

.github/workflows/release.yml

@@ -15,10 +15,10 @@ jobs:
         uses: actions/setup-python@v1
         with:
           python-version: 3.7
-      - name: Set up Node.js v13.5
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
         with:
-          node-version: 13.5
+          node-version: '14'
       - name: Build frontend
         working-directory: ./webiojs
         run: |

.github/workflows/sync_repo.yml

@@ -13,10 +13,10 @@ jobs:
         uses: actions/setup-python@v1
         with:
           python-version: 3.7
-      - name: Set up Node.js v13.5
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
         with:
-          node-version: 13.5
+          node-version: '14'
       - name: Build frontend
         working-directory: ./webiojs
         run: |

.github/workflows/test.yml

@@ -10,10 +10,10 @@ jobs:
         uses: actions/setup-python@v1
         with:
           python-version: 3.7
-      - name: Set up Node.js v13.5
-        uses: actions/setup-node@v1
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
         with:
-          node-version: 13.5
+          node-version: '14'
       - name: Build frontend
         working-directory: ./webiojs
         run: |