chore(ci): pin httpx tests to 0.22

[Yun-Kim]

Description

This pins the httpx test suite on riot to use up to httpx<=0.22, as the most recent version 0.23.1 breaks our current patching due to removing the url.raw field.

While a fix will be implemented, in the meantime we'll skip these tests to keep CI passing.

Fixed by #4595.

Checklist

• Add additional sections for feat and fix pull requests.
• Library documentation and/or Datadog's documentation site is updated. Link to doc PR in description.

Motivation

Design

Testing strategy

Relevant issue(s)

Testing strategy

Reviewer Checklist

• Title is accurate.
• Description motivates each change.
• No unnecessary changes were introduced in this PR.
• Avoid breaking API changes unless absolutely necessary.
• Tests provided or description of manual testing performed is included in the code or PR.
• Release note has been added for fixes and features, or else changelog/no-changelog label added.
• All relevant GitHub issues are correctly linked.
• Backports are identified and tagged with Mergifyio.

[codecov-commenter]

Codecov Report

Merging #4592 (0a83e3c) into 1.x (0ea7b6a) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              1.x    #4592   +/-   ##
=======================================
  Coverage   77.95%   77.95%           
=======================================
  Files         759      759           
  Lines       60125    60125           
=======================================
  Hits        46872    46872           
  Misses      13253    13253           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[mergify]

@Yun-Kim this pull request is now in conflict 😩

[brettlangdon]

I don't think we need this anymore since #4595 was merged?

[Yun-Kim]

Closing as this workaround is no longer needed, the underlying issue was fixed by #4595