New python cryptography causes contract tests to fail

[mmaeng]

Cryptography v 40.0.0 looks to cause cfn test to fail contract testing. Looks like a function has been deprecated.

local sam output

Invoking awssamples_ec2_importkeypair.handlers.resource (python3.7)
Skip pulling image and use local one: public.ecr.aws/sam/emulation-python3.7:rapid-1.59.0-x86_64.

Mounting /local/home/xxxxx/3p_debug/new_resource/aws-cloudformation-samples/resource-types/awssamples-ec2-importkeypair/python/build as /var/task:ro,delegated inside runtime container
START RequestId: ebda989b-3011-498b-82e0-73a8071a9efe Version: $LATEST
Traceback (most recent call last): Unable to import module 'awssamples_ec2_importkeypair.handlers': cannot import name 'verify_interface' from 'cryptography.utils' (/var/task/cryptography/utils.py)

Workshop used is https://github.com/aws-cloudformation/aws-cloudformation-samples/tree/main/resource-types/awssamples-ec2-importkeypair/python

adding
cryptography<40.0.0 to requirements.txt file in the workshop resolves the issue.
https://github.com/aws-cloudformation/aws-cloudformation-samples/blob/main/resource-types/awssamples-ec2-importkeypair/python/requirements.txt