update build

.github/workflows/python-package.yml

@@ -24,11 +24,12 @@ jobs:
       uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
-    - name: Install dependencies
+    - name: Build package
       run: |
         python -m pip install --upgrade pip
-        python -m pip install pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Test with pytest
+        python -m pip install build
+        python -m build
+    - name: Test package with pytest
       run: |
+        pip install $(echo ./dist/*.whl)[test]
         pytest