Advance Superpackage to 2.2.2

[jarq6c]

This increases all minimum versions for the hydrotools stub package.

Additions

• None

Removals

• None

Changes

• Various changes in subpackages documented in previous pull requests.
• Removed the use-feature flag from the testing Makefile as this is no longer needed

Testing

1. Passed all test.

Notes

Todos

-

Checklist

• [x] PR has an informative and human-readable title
• [x] PR is well outlined and documented. See #12 for an example
• [x] Changes are limited to a single goal (no scope creep)
• [x] Code can be automatically merged (no conflicts)
• [x] Code follows project standards (see CONTRIBUTING.md)
• [x] Passes all existing automated tests
• [x] Any change in functionality is tested
• [x] New functions are documented (with a description, list of inputs, and expected output) using numpy docstring formatting
• [x] Placeholder code is flagged / future todos are captured in comments
• [ ] Reviewers requested with the Reviewers tool :arrow_right:

[jarq6c]

Also confirmed that subpackages on PyPI are up to date and all tests pass if installed using the superpackage.

[jarq6c]

Flagging @aaraney This is our next release.