ci: try shorter path

Author: vunguyentuan

.github/workflows/ci.yml

@@ -13,6 +13,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          path: cssvar
       - name: Setup Node.js
         uses: actions/setup-node@v1
         with:
@@ -31,6 +33,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          path: cssvar
       - name: Setup Node.js
         uses: actions/setup-node@v1
         with: