update to test workflow

.github/workflows/python-app.yml

@@ -3,33 +3,22 @@
 
 name: Python application
 
-on:
-  push:
-    branches:
-      - main
-      - myqlm
-    paths-ignore:
-      - 'docs/**'
-      - '.github/**'
-      - 'README.md'
-  pull_request:
-    branches: [ main ]
-    paths-ignore:
-      - 'doc/**'
-      - '.github/**'
-      - 'README.md'
+on: [push]
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10"]
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.8
+    - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v2
       with:
-        python-version: "3.8"
+        python-version: "${{ matrix.python-version }}"
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip