Use poetry in CI

.github/workflows/build.yml

@@ -7,18 +7,17 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.12"]
-
+        python-version: ["3.8", "3.12"]
     steps:
-      - uses: actions/checkout@v3
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v3
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Install pip and testing tools
-        run: |
-          python -m pip install --upgrade pipenv
-          pipenv install -d
-      - name: Test build
-        run: |
-          pipenv run build
+        - uses: actions/checkout@v4
+        - uses: actions/setup-python@v4
+          with:
+            python-version: ${{ matrix.python-version }}
+        - name: Run image
+          uses: abatilo/actions-poetry@v2
+          with:
+            poetry-version: ${{ matrix.poetry-version }}
+        - name: Poetry install
+          run: poetry install
+        - name: Run build
+          run: poetry run build