feat: support pandas 2.0 release candidate

[tswast]

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• Appropriate docs were updated (if necessary)

Fixes #178 🦕

[tswast]

Ugh, looks like there's an issue with Actions: https://www.githubstatus.com/

Update - We are still investigating the cause of Actions degradation, we will provide an update when we have one.
Mar 29, 2023 - 14:56 UTC

Update - Actions is now experiencing degraded availability. We are still investigating and will provide an update when we have one.
Mar 29, 2023 - 14:43 UTC

Investigating - We are investigating reports of degraded performance for Actions.
Mar 29, 2023 - 14:21 UTC

[chalmerlowe]

LGTM, am interested in seeing the tests pass in case there is something unforeseen.

[tswast]

Locally, looks all good:

nox > Ran multiple sessions:
nox > * lint: success
nox > * unit-3.7: success
nox > * unit-3.8: success
nox > * unit-3.9: success
nox > * unit-3.10: success
nox > * unit-3.11: success
nox > * unit_prerelease: success
nox > * compliance: success
nox > * compliance_prerelease: success
nox > * cover: success
nox > * lint_setup_py: success
nox > * blacken: success
nox > * docs: success