preparing 0.93

[clux]

it's been a month since the last release so it's time to get another release out the door, particularly since there's a new fix in there (#1541)

merged prs in milestone

biggest features that i plan to highlight

• label module for typed label selectors via Label selector support #1539
  • there are more discussions on future evolutions of this i.e. WIP: Add expression macro for the selector type #1544 but not going to wait for that
• prelude for ext trait blanket importing via Add prelude for blanket and extension traits across sub-crates #1527

i'll prep some release notes herein by tonight, and probably do a release tomorrow.

Highlights

1. A new core::labels module for creating typed label selectors for ListParams or WatchParams. Can be constructed with the native LabelSelector, or directly from Selector / Expression. Via Label selector support #1539.
2. A new optional prelude module for extension traits to simplify imports. Via Add prelude for blanket and extension traits across sub-crates #1527

[clux]

started doing it and it failed half-way through again, this time for a rejection of cargo categories...

error: failed to publish to registry at https://crates.io

Caused by:
  the remote server responded with an error (status 400 Bad Request): The following category slugs are not currently supported on crates.io: configuration

  See https://crates.io/category_slugs for a list of supported slugs.

[clux]

alright, fixed manually by:

• removing the broken category 5b3b73d
• resuming publishing via cargo publish in directories that had not yet published (didn't have to yank anything).
• manually sign / annotate a new git tag; https://github.com/kube-rs/kube/releases/tag/0.93.0 since we bailed mid cargo-release
• EDIT: and then import changelog the next day since i forgot about it

maybe there's an easier way to resume here, but closing for now, release notes will be live in a few minutes: https://github.com/kube-rs/kube/releases/tag/0.93.0
it's live on crates: https://crates.io/crates/kube/0.93.0