Latest EKS AMI tag breaks querying EKS instance types

[cPu1]

The amazon-eks-ami repo published a tag yesterday (V20220123) that breaks querying EKS instance types. The tag starts with an uppercase V, causing this check to prepend an additional v, which makes the resulting archive URL (https://github.com/awslabs/amazon-eks-ami/releases/tag/vV20220123.zip) incorrect.

$ ec2-instance-selector --service eks --memory 2 --vcpus 4 --cpu-architecture x86_64  -r us-west-2
NOTE: Unable to retrieve EKS supported instance types for version vV20220123: Unable to retrieve EKS supported instance types, got non-200 status code: 404
An error occurred when filtering instance types: Unable to retrieve EKS supported instance types, got non-200 status code: 404