[smw]

The problem here is that if you're providing a public s3 compatible object storage system, you likely have a number of users using the aws sdk directly. It's not your dependencies, it's your users' dependencies that caused the issue.

[onei]

It's not even just your users. I work on a S3-compatible service where a good chunk of the test suite is built on the AWS SDK.

In reality, AWS are the reference S3 implementation. Every other implementation I've seen has a compatibility page somewhere stating which features they don't support. This is just another to add to the list.

[immibis]

Which you told them to use.