Fix.

Author: tobiasraabe

.github/workflows/main.yml

@@ -23,10 +23,9 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - name: Install uv
-        uses: astral-sh/setup-uv@v3
-      - name: Set up Python
-        run: uv python install
+      - uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
       - name: Install just
         uses: extractions/setup-just@v2
       - name: Run type checking
@@ -45,10 +44,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - name: Install uv
-        uses: astral-sh/setup-uv@v3
-      - name: Set up Python ${{ matrix.python-version }}
-        run: uv python install ${{ matrix.python-version }}
+      - uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+          enable-cache: true
       - name: Install just
         uses: extractions/setup-just@v2
       - name: Run tests