yan12125 [1] filed a deletion request for python-boto3-legacy [2]: This package was created as python-moto wasn't compatible with the latest botocore/boto3. Issues are now resolved in the latest python- moto.
[1] https://aur.archlinux.org/account/yan12125/ [2] https://aur.archlinux.org/pkgbase/python-boto3-legacy/