build version 수정

Author: joostory

.github/workflows/build.yml

@@ -19,13 +19,13 @@ jobs:
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}
         run: echo "$GITHUB_CONTEXT"
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - name: Use Node.js 14.x
-        uses: actions/setup-node@v1
+      - name: Use Node.js
+        uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 16
       - name: Decrypt secret
         run: ./.github/scripts/decrypt_secret.sh
         env: