Useful or not, from you.
safety-db lambda-warmer-py warning references a nonexistent version

lambda-warmer-py is marked as insecure before version 1.2.0, but it's only at version 0.6.

Was the name reused, or is this just a mistake?

That's a useful answer
Without any help

You are right. We had it associated with https://github.com/jeremydaly/lambda-warmer by accident. Thanks for the note.

Note that users who use our free software will not see this correction until April 1st, 2021.