Update github action

Author: Martin Urban

.github/workflows/build_wheel.yaml

@@ -1,25 +1,24 @@
 name: Build Wheel
 
-on:
-  push:
-    branches:
-      - main
+on: [push]
 
 jobs:
   build:
+
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.9, 3.10, 3.11, 3.12]
+        python-version: ["pypy3.10", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+      # You can test your matrix by printing the current Python version
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
 
       - name: Install dependencies
         run: |