Individual Packaging #240

Individual packaging is not working with this plugin for python google functions.
Is it possible to just use this plugin for deploying to google? and use another plugin like python-requirements for packaging?
reason i ask is because when i use both plugins i get two zips (1 from serverless-google-cloudfunctions plugin and 1 from python-requirements) and deploying to google only seems to work with the zip google-cloudfunctions creates.