bump node version to fix CI

Author: mansona

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: 14.x
           cache: npm
       - name: Install Dependencies
         run: npm ci
@@ -37,7 +37,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: 14.x
           cache: npm
       - name: Install Dependencies
         run: npm ci