Preparing for release, 3.1.0

[florianvazelle]

Description

Preparing for release, 3.1.0

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[florianvazelle]

Hi @VachaShah @harshavamsi

Due to the fix of the issue: #924 (comment)

I start following the release process RELEASING.md#releasing to release a bug fix version of the 3.0.0.

If it's good for you, can you approve this MR ?

[pudo]

This would be brilliant, the current release is broken and we really want to be able to allow our customers to use AWS!

[harshavamsi]

@florianvazelle I think we may want to release a 3.1 minor release given that we've had a bunch of changes since the last release which was a few months ago, wdyt?

[florianvazelle]

Thanks @harshavamsi

It's done !

[harshavamsi]

Thanks @florianvazelle, can we also bump opensearch integration testing as part of this change -- https://github.com/opensearch-project/opensearch-py/blob/main/.github/workflows/integration.yml. These are the latest versions -- https://opensearch.org/artifacts/by-version. We should bump 1.3 to 1.3.20, 2.19 to 2.19.4, and add the new 3.3.2 to the test. We should also uncomment out the codecov report here -- https://github.com/opensearch-project/opensearch-py/blob/main/.github/workflows/test.yml