Better Github workflows

.github/workflows/linting.yml

@@ -0,0 +1,23 @@
+name: Code Quality Checks
+
+on:
+  push:
+
+jobs:
+  linting:
+    name: Code Quality Checks
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Install Dependencies
+        run: pip install ruff
+
+      - name: Code Linting
+        if: always()
+        run: ruff check qrcode
+
+      - name: Code Formatting
+        if: always()
+        run: ruff format --check qrcode

.github/workflows/push.yml

@@ -0,0 +1,25 @@
+name: Testsuite Run
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          pip install --disable-pip-version-check tox tox-gh-actions
+      - name: Test with tox
+        run: tox