ci: upgrade actions/checkout to v6

Author: waketzheng

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
       matrix:
         python-version: [3.11]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup Python
         id: setup-python
         uses: actions/setup-python@v6
@@ -32,16 +32,19 @@ jobs:
           enable-cache: true
       - name: Set up PDM by uv
         run: |
-          uv tool install --python 3.11 pdm --with msgpack
+          uv tool install --python 3.11 pdm
           pdm config check_update false
           pdm config use_uv true
+      - name: Install the fast command
+        run: |
+          uv tool install --python 3.11 fastdevcli-slim
       - name: Install dependencies
         run: uv sync
         env:
           PYO3_USE_ABI3_FORWARD_COMPATIBILITY: 1
       - uses: astral-sh/ruff-action@v3
       - name: Check code style and Type Hint
-        run: pdm run fast check
+        run: fast check
       - name: Verify pip conf script
         run: |
           ./pip_conf.py
@@ -63,7 +66,7 @@ jobs:
       matrix:
         python-version: [3.9, 3.13, 3.14]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
@@ -81,7 +84,7 @@ jobs:
         python-version: [3.11]
     container: python:3.6-slim
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.11'
@@ -124,7 +127,7 @@ jobs:
     needs: lint
     container: python:2.7
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
       - uses: astral-sh/setup-uv@v7
         with:
@@ -165,7 +168,7 @@ jobs:
       matrix:
         os: [macOS-latest, windows-latest]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
       - uses: astral-sh/setup-uv@v7
       - name: Set up PDM by uv