Upgrade python Workflows

I Upgrade python Workflows in main and push.

Author: lighting9999

.github/workflows/python.yml

@@ -1,21 +1,29 @@
 name: Python Checks
 
-on: [pull_request, push]
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]  # PR 有代码变化时运行
+  push:
+    branches:
+      - main 
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 
 jobs:
   Test:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: '3.13'
 
       - name: Cache Python dependencies
-        id: cache-pip
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
@@ -42,4 +50,4 @@ jobs:
         run: mypy . --ignore-missing-imports || true
 
       - name: Run Pytest tests
-        run: pytest
+        run: pytest