🐛 Fix broken dependency (#84)

* update workflow before publishing python package

* fix dependency issue and bump version

* point to website in project description

* fix broken dependency

* improve doc

clients/python/requirements/test.txt

@@ -7,7 +7,7 @@ jinja2
 matplotlib
 packaging
 pandas
-papermill
+papermill<2.5.0 # due to bug in 2.5.0 (https://github.com/nteract/papermill/issues/735). Remove this requirement once the bug is fixed
 pydantic
 pytest
 pytest-env