improve python matrix

Author: caesar0301

.github/workflows/python-package.yml

@@ -9,14 +9,32 @@ on:
     types: [opened, synchronize, reopened]
 
 jobs:
-  build:
-
+  build-compat:
     runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
-
+        python-version: ["3.5", "3.6", "3.7"]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/[email protected]
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        if [ -f requirements-t-pre37.txt ]; then pip install -r requirements-t-pre37.txt; fi
+    - name: Test with nosetest
+      run: |
+        ./scripts/testing.sh
+  build-latest:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}