[antonwolfy]

The PR initiates 0.22 development and backports the 0.21.0 release date from maintenance/0.21.x to the CHANGELOG.

It also drops the with_requires("dpctl>=0.23.0dev0") test markers, which are always satisfied now that dpctl 0.23.0 is the minimum required version.

• Have you provided a meaningful PR description?
• Have you added a test, reproducer or referred to an issue with a reproducer?
• Have you tested your changes locally for CPU and GPU devices?
• Have you made sure that new changes do not introduce compiler warnings?
• Have you checked performance impact of proposed changes?
• Have you added documentation for your changes, if necessary?
• Have you added your changes to the changelog?

[github-actions]

Array API standard conformance tests for dpnp=0.21.0dev16=np2py314h8d9cdd5_12 ran successfully.
Passed: 1491
Failed: 0
Skipped: 6

[github-actions]

View rendered docs @ https://intelpython.github.io/dpnp/pull/3130/index.html

[coveralls]

coverage: 82.64%. remained the same — start-development-0.22.x into master