Fix release workflow.

Author: seanwu1105

.github/workflows/release.yml

@@ -8,17 +8,16 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
     - name: Check if version has been updated
       id: version_check
       uses: EndBug/version-check@v1
       with:
         diff-search: true
         token: ${{ secrets.GITHUB_TOKEN }}
 
-    - name: Checkout
-      if: steps.version_check.outputs.changed == 'true'
-      uses: actions/checkout@v2
-
     - name: Install Node.js
       if: steps.version_check.outputs.changed == 'true'
       uses: actions/setup-node@v1