Add --no-sync to uv run (#4)

action.yml

@@ -9,13 +9,15 @@ runs:
   using: composite
   steps:
   - name: Install the latest version of uv
-    uses: astral-sh/setup-uv@v3
+    uses: astral-sh/setup-uv@v5
     with:
       enable-cache: true
       cache-dependency-glob: '.pre-commit-config.yaml'
+  - run: uv run --isolated --no-sync true && echo "pythonLocation=$(uv python find)" >>$GITHUB_ENV
+    shell: bash
   - uses: actions/cache@v4
     with:
       path: ~/.cache/pre-commit
       key: pre-commit-3|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}
-  - run: uv run --with pre-commit-uv pre-commit run --show-diff-on-failure --color=always ${{ inputs.extra_args }}
+  - run: uv run --no-sync --with pre-commit-uv pre-commit run --show-diff-on-failure --color=always ${{ inputs.extra_args }}
     shell: bash