chore(ci): Set NODE_VERSION to 14.18.2 in CI

Author: svsool

.github/workflows/ci.yml

@@ -8,14 +8,19 @@ on:
       - 'v*'
   pull_request:
 
+env:
+  NODE_VERSION: 14.18.2
+
 jobs:
   check-types:
     name: Check Types
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v1
       - name: Setup Node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v1.4.4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
       - name: Install Dependencies
         run: yarn
       - name: Check Types
@@ -26,7 +31,9 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Setup Node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v1.4.4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
       - name: Install Dependencies
         run: yarn
       - name: Check Types
@@ -37,7 +44,9 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Setup Node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v1.4.4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
       - name: Install Dependencies
         run: yarn
       - name: Run Tests
@@ -50,7 +59,9 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Setup Node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v1.4.4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
       - name: Install Dependencies
         run: yarn
       - name: Pack Plugin
@@ -68,7 +79,9 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Setup Node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v1.4.4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
       - name: Install Dependencies
         run: yarn
       - name: Configure NPM