This requires a newer version of boto3 that may not be compatible with other dependencies (e.g. the SAM CLI).
Therefore rather than requiring the newer version of boto3 it may be necessary to test for whether the version of boto3 being used supports the feature and raise an exception if nested changesets are requested but not supported - that or just create the changeset without the nested support.
This requires a newer version of boto3 that may not be compatible with other dependencies (e.g. the SAM CLI).
Therefore rather than requiring the newer version of boto3 it may be necessary to test for whether the version of boto3 being used supports the feature and raise an exception if nested changesets are requested but not supported - that or just create the changeset without the nested support.