updated pypi upload and using legacy pypi url to test

.github/workflows/build_deploy.yml

@@ -1,6 +1,9 @@
 name: Build
 
 on:
+  push:
+    branches:
+      - erikayasuda/fix-upload-pypi
   pull_request:
   release:
     types:
@@ -29,6 +32,7 @@ jobs:
 
       - uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
         with:
+          name: artifact-wheel
           path: dist/*.whl
 
   build_sdist:
@@ -51,6 +55,7 @@ jobs:
 
       - uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
         with:
+          name: artifact-sdist
           path: dist/*.tar.gz
 
   upload_pypi:
@@ -60,11 +65,14 @@ jobs:
     steps:
       - uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
         with:
-          name: artifact
+          name: artifact-sdist
+          path: dist
+      - uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
+        with:
+          name: artifact-wheel
           path: dist
-
       - uses: pypa/gh-action-pypi-publish@master
         with:
           user: __token__
           password: ${{ secrets.PYPI_TOKEN }}
-          # To test: repository_url: https://test.pypi.org/legacy/
+          repository_url: https://test.pypi.org/legacy/