chore(ci): configure ci with poetry & matrix

.github/workflows/check.yml

@@ -0,0 +1,47 @@
+name: CI/CD
+on:
+  push:
+    branches-ignore:
+      - 'dependabot/**'
+    paths-ignore:
+      - '.gitignore'
+      - '.mergify.yml'
+      - 'CHANGELOG.md'
+      - 'LICENSE'
+      - 'README.md'
+      - 'renovate.json'
+  pull_request:
+  workflow_dispatch:
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macos-latest
+        python-version:
+          - '3.10'
+          - '3.11'
+    runs-on: ${{ matrix.os }}
+    name: Run tests on Python ${{ matrix.python-version }}, on ${{ matrix.os }}
+    timeout-minutes: 45
+    concurrency:
+      group: ${{ github.workflow }}-run-unit-tests-${{ matrix.python-version }}-${{ matrix.os }}-${{ github.event.number || github.ref }}
+      cancel-in-progress: true
+    steps:
+      - name: Install poetry
+        run: pip install poetry
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Override Python version for Poetry
+        run: sed -i -e 's#^python\s*=.*$#python = "^${{  matrix.python-version }}"#g' pyproject.toml
+
+      - name: Restore Python dependencies
+        run: poetry lock && poetry install
+
+      - name: Test
+        run: .venv/bin/python -m unittest discover -v -s tests -t .