fix: support 3.9+

Author: phi-friday

.github/workflows/lint.yaml

@@ -23,24 +23,49 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      PYTHON_VERSION: 3.9
+      UV_CACHE_DIR: /tmp/.uv-cache
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Install python
-        uses: actions/setup-python@v4
-        id: install-python
-        with:
-          python-version: 3.9
+      - name: Set up uv
+        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+
+      - name: Set up Python ${{ env.PYTHON_VERSION }}
+        id: setup-python
+        run: |
+          uv python install ${{ env.PYTHON_VERSION }}
+          uv python pin ${{ env.PYTHON_VERSION }}
+          uv lock
+          PY=$(uv run python -VV | shasum -a 256 | cut -d' ' -f1)
+          echo PY: $PY
+          echo "PY=$PY" >> "$GITHUB_OUTPUT"
 
-      - name: Install uv
-        uses: yezz123/setup-uv@v4
-        id: install-uv
+      - name: Restore uv cache
+        uses: actions/cache@v4
+        id: uv-cache
+        with:
+          path: /tmp/.uv-cache
+          key: uv-${{ steps.setup-python.outputs.PY }}-${{ hashFiles('uv.lock') }}
+          restore-keys: |
+            uv-${{ steps.setup-python.outputs.PY }}-${{ hashFiles('uv.lock') }}
+            uv-${{ steps.setup-python.outputs.PY }}
 
       - name: Install dependencies
-        run: |
-          uv sync
+        if: steps.uv-cache.outputs.cache-hit != 'true'
+        run: uv sync
+
+      - name: Restore pre-commit cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-${{ steps.setup-python.outputs.PY }}-${{ hashFiles('.pre-commit-config.yaml') }}
 
       - name: Code checks
         run: |
-          uv run pre-commit run --all-files --show-diff-on-failure
+          uv run pre-commit run --all-files --show-diff-on-failure
+
+      - name: Minimize uv cache
+        run: uv cache prune --ci

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ repos:
           - "-a ruff:ruff:v:"
           - "-a ruff:ruff-format:v:"
     repo: https://github.com/phi-friday/sync-uv-pre-commit
-    rev: v0.1.0
+    rev: v0.1.1
 
   - hooks:
       - id: ruff