chore: switch actions to v2 (#1708)

chore(ci): switch actions to v2 and nodejs 14

Author: lidel

.github/workflows/ci.yml

@@ -17,12 +17,12 @@ jobs:
 
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Install Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '14'
 
       - name: Cache bigger downloads
         uses: actions/cache@v2
@@ -62,12 +62,12 @@ jobs:
 
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Install Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '14'
 
       - name: Cache bigger downloads
         uses: actions/cache@v2