chore: add cache

Author: mima0815

.github/workflows/ci.yml

@@ -21,6 +21,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v5
         with:
+          enable-cache: true
           version: ${{ env.UV_VERSION }}
 
       - name: "Set up Python"
@@ -58,7 +59,7 @@ jobs:
         uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
-          version: "0.7.9"
+          version: ${{ env.UV_VERSION }}
 
       - name: Setup python
         uses: actions/setup-python@v5