aiobotocore 3.1.3

What's Changed

• Relax botocore dependency specification by @jakob-keller in https://github.com/aio-libs/aiobotocore/pull/1474

• Update development dependencies by @jakob-keller in https://github.com/aio-libs/aiobotocore/pull/1473

Full Changelog: https://github.com/aio-libs/aiobotocore/compare/3.1.2...3.1.3