Fix typo

Author: itepifanio

.github/workflows/python-package.yml

@@ -49,7 +49,7 @@ jobs:
         poetry install --with dev
     - name: Build wheel
       run: |
-        python build
+        poetry build
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names