ci: Fixed and updated CICD pipeline

- Fixed the Python version in the build, lint, test, and publish jobs
- Added a strategy matrix for the Python version
- Added a new step to build the project using Poetry
- Added a new step to lint the code using black
- Updated the test step to run pytest with verbose and capture mode
- Added a new step to set up Python and install Poetry in the publish job
- Updated the publish job to use the build and publish commands of Poetry

.github/workflows/cicd.yml

@@ -9,43 +9,82 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.8]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.12
+          python-version: ${{ matrix.python-version }}
       - name: Install Poetry
         run: |
           curl -sSL https://install.python-poetry.org | python3 -
       - name: Install dependencies
         run: |
           poetry install
+      - name: Build
+        run: |
+          poetry build
 
   lint:
     needs: build
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.8]
     steps:
       - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Poetry
+        run: |
+          curl -sSL https://install.python-poetry.org | python3 -
+      - name: Install dependencies
+        run: |
+          poetry install
       - name: Lint with flake8
         run: |
-          poetry run flake8 your_package
+          poetry run black . --check
 
   test:
     needs: lint
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.8]
     steps:
       - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Poetry
+        run: |
+          curl -sSL https://install.python-poetry.org | python3 -
+      - name: Install dependencies
+        run: |
+          poetry install
       - name: Test with pytest
         run: |
-          poetry run pytest
+          poetry run pytest -v -s ./tests
 
   publish:
     needs: test
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.8]
     steps:
       - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
       - name: Build and publish
         run: |
           poetry publish --username ${{ secrets.PYPI_USERNAME }} --password ${{ secrets.PYPI_PASSWORD }}