Instead of this

from ulauncher.api.shared.action.RenderResultListAction import RenderResultListAction

...and returning RenderResultListAction(list_of_items), you can now just return list_of_items.

This applies to all places RenderResultListAction was previously used, including the modes handle_query method, the extension query listener and and the extensions on_enter and on_alt_enter method.

For the extension methods this change is backward compatible, but as step two to this (in a future major release) we should remove RenderResultListAction completely as an action and only support returning lists. Primarily because this API imports a lot of internals and it's problematic to expose it as part of the API #920 #285. I think it's also better to restrict the extension query listener to only accept this instead of any action, so that users get a more consistent and reliable experience (typing query always give them a list of choices), and extension developers get better guidelines to provide this. #864

Checklist

• Verify that the test command ./ul test is passing (the CI server will check this if you don't)
• Update the documentation according to your changes (when applicable)
• Write unit tests for your changes (when applicable)