Update python-app.yml

Author: priyagupta108

.github/workflows/python-app.yml

@@ -4,33 +4,30 @@ on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
+      
       matrix:
-        python-version: ['3.13', '3.13t']
+        python-version: ['3.13.1', '3.13t']
+        os: ["windows-latest", "ubuntu-latest", "macos-13", macos-latest]
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
 
-    # - name: Set up Python ${{ matrix.python-version }}
-    #   # uses: actions/setup-python@v4
-    #   uses: priyagupta108/setup-python@test-pr-973
-    #   with:
-    #       python-version: ${{ matrix.python-version }}
-
-    - name: Install 
-      uses: quansight-labs/setup-python@v5
+    - name: Set up Python ${{ matrix.python-version }}
+      # uses: actions/setup-python@v5
+      # uses: priya-kinthali/setup-python@freethread-pr-319
+      uses: priyagupta108/setup-python@test-pr-973
+      
       with:
-          python-version: ${{ matrix.python-version }}
-  
-        
+        # architecture: x64-freethreaded
+        python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-
     - name: Run tests
       run: |
         python test_script.py