Do not overwrite artifacts

Author: lmbelo

.github/workflows/pypi.yml

@@ -86,7 +86,6 @@ jobs:
         name: artifacts-win32-${{ matrix.python }}
         path: dist/*.whl
         if-no-files-found: error
-        overwrite: true
 
   build_wheels_win_64:
     name: Build Windows x64 wheels for Python ${{ matrix.python }}
@@ -131,7 +130,6 @@ jobs:
         name: artifacts-win64-${{ matrix.python }}
         path: dist/*.whl
         if-no-files-found: error
-        overwrite: true
 
   upload_pypi_test:
     name: Upload to PyPI test