Update build_wheels.yml

actions/upload-artifact@v4 is causing build errors on github.  downgrading to actions/upload-artifact@v3 to try to get the github builds working again.  if that works then investigate what needs to change to support actions/upload-artifact@v4 later

.github/workflows/build_wheels.yml

@@ -33,7 +33,7 @@ jobs:
         run: python setup.py bdist_wheel
 
       - name: upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           path: ./dist/*.whl
 
@@ -68,7 +68,7 @@ jobs:
         run: python setup.py bdist_wheel
 
       - name: upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           path: ./dist/*.whl
 
@@ -89,7 +89,7 @@ jobs:
           build-requirements: 'setuptools'
 
       - name: upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           path: ./dist/*-manylinux*.whl