Update dependency setuptools to v58.3.0

This MR contains the following updates:

Package	Type	Update	Change
setuptools	ironbank-pypi	minor	58.2.0 -> 58.3.0

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Release Notes

pypa/setuptools

v58.3.0

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Changes ^^^^^^^

• #​917: setup.py install and easy_install commands are now officially deprecated. Use other standards-based installers (like pip) and builders (like build). Workloads reliant on this behavior should pin to this major version of Setuptools.
• #​1988: Deprecated the bdist_rpm command. Binary packages should be built as wheels instead. -- by :user:hugovk
• #​2785: Replace confirparser's readfp with read_file, deprecated since Python 3.2. -- by :user:hugovk
• #​2823: Officially deprecated support for setup_requires. Users are encouraged instead to migrate to PEP 518 build-system.requires in pyproject.toml. Users reliant on setup_requires should consider pinning to this major version to avoid disruption.

Misc ^^^^

• #​2762: Changed codecov.yml to configure the threshold to be lower -- by :user:tanvimoharir

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