chore(deps): update astral-sh/setup-uv action to v6.6.1

Author: anaconda-renovate[bot]

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
           python-version: '3.13'
 
       - name: Install uv
-        uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba # v6.3.1
+        uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6 # v6.6.1
 
       - name: Check tag matches pyproject.toml version
         run: |

.github/workflows/test.yaml

@@ -20,7 +20,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Install uv
-      uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba # v6.3.1
+      uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6 # v6.6.1
 
     - name: Install dependencies
       run: uv sync --extra dev