update python requirement to >=3.6

[deronnax]

On our project, aws-lambda-typing block the usage of uncapped python version, like requires-python >=3.12:

➜ poetry lock
Updating dependencies
Resolving dependencies... (1.7s)

The current project's supported Python range (>=3.12) is not compatible with some of the required packages Python requirement:
  - aws-lambda-typing requires Python <4.0,>=3.6, so it will not be satisfied for Python >=4.0

Because no versions of aws-lambda-typing match >2.20.0,<2.21.0
 and aws-lambda-typing (2.20.0) requires Python <4.0,>=3.6, aws-lambda-typing is forbidden.
So, because non-package-mode depends on aws-lambda-typing (~=2.20.0), version solving failed.

As a library, aws-lambda-typing should impose restriction on the "max" python usable version (see this Poetry FAQ entry saying libraries should use defines upper bound).

I removed the upper bound and ran poetry lock --no-update with Poetry 1.3 (it seems to be what the project used). I had a result which is slightly different than yours (yours is missing package listing and hash in the lock, that's surprising), but I think overall it should be OK.

I am available if you need more informations.
Cheers