Update gh-action-pypi-publish argument names to resolve warnings

Author: smkent

.github/workflows/cd.yml

@@ -53,8 +53,8 @@ jobs:
         if: ${{ env.ENABLE_TEST_PYPI_PUBLISH == 'true' }}
         with:
           password: ${{ secrets.TEST_PYPI_API_TOKEN }}
-          repository_url: https://test.pypi.org/legacy/
-          skip_existing: true
+          repository-url: https://test.pypi.org/legacy/
+          skip-existing: true
 
       - name: ☢️ Publish to PyPI
         if: ${{ env.ENABLE_PYPI_PUBLISH == 'true' }}

{{cookiecutter.project_name}}/.github/workflows/cd.yml

@@ -50,8 +50,8 @@ jobs:
         if: ${{ "{{" }} env.ENABLE_TEST_PYPI_PUBLISH == 'true' }}
         with:
           password: ${{ "{{" }} secrets.TEST_PYPI_API_TOKEN }}
-          repository_url: https://test.pypi.org/legacy/
-          skip_existing: true
+          repository-url: https://test.pypi.org/legacy/
+          skip-existing: true
 
       - name: ☢️ Publish to PyPI
         if: ${{ "{{" }} env.ENABLE_PYPI_PUBLISH == 'true' }}