Has anyone had this issue before? I've tried numpy and numpy==<various versions>" and it just says it must be a valid JSON. Cant seem to get this working

Can’t tell from your comment but have you tried putting double quotes around it?

This will work:

["numpy==1.26.4"]

Or for multiple packages:

["prefect>=2.0.0", "marvin"]

Based on our code, I would expect to see the right placeholder text showing. Not sure why it isn’t.

Thanks that worked