Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.

Prefect Community

image.png

Has anyone had this issue before? I've tried numpy and numpy==&lt;various versions&gt;" 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&gt;=2.0.0", "marvin"]`

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