build(deps): bump kube from 4.0.0 to 4.2.0

[dependabot]

Bumps kube from 4.0.0 to 4.2.0.

Release notes

Sourced from kube's releases.

4.2.0

What's Changed

Maintenance release for 4.0.0. Fixes, and https proxy. MSRV 1.89. All PRs here.

Added

• add support for https proxy by @​goenning in kube-rs/kube#2013

Fixed

• Update kube-cel requirement from 0.7.0 to 0.8.0 by @​dependabot[bot] in kube-rs/kube#2017
• client: include sources in CommitError's error message by @​iniw in kube-rs/kube#2020
• Include error sources in Display messages at client, core, runtime by @​doxxx93 in kube-rs/kube#2021
• Remove extraneous Sync bound in Controller::reconcile_all_on by @​bojidar-bg in kube-rs/kube#2029
• client: fall back to OS-native cert store via rustls-platform-verifier by @​aviramha in kube-rs/kube#2030
• Avoid deep-cloning ObjectMeta per event in trigger_owners by @​doxxx93 in kube-rs/kube#2039
• config: resolve relative exec plugin command paths by @​deepu105 in kube-rs/kube#2037
• Construct typed CustomResourceDefinition in derived crd() by @​doxxx93 in kube-rs/kube#2042

New Contributors

• @​iniw made their first contribution in kube-rs/kube#2020
• @​bojidar-bg made their first contribution in kube-rs/kube#2029
• @​deepu105 made their first contribution in kube-rs/kube#2037

Full Changelog: kube-rs/kube@4.0.0...4.2.0

Changelog

Sourced from kube's changelog.

4.2.0 / 2026-07-22

• see kube-rs/kube@4.0.0...main

Commits

• 526f1f2 release 4.2.0
• 3b811b5 break circular dependency on explicit dev-dep versions
• 48d1ad5 Construct typed CustomResourceDefinition in derived crd() (#2042)
• d0328f7 config: resolve relative exec plugin command paths (#2037)
• 76fee02 ignore multiple versions of syn (#2046)
• fe44fa2 Amortize PredicateFilter cache eviction across polls (#2040)
• 5afcf19 Avoid deep-cloning ObjectMeta per event in trigger_owners (#2039)
• 660966e Chore(deps): Update serde-saphyr requirement from 0.0.27 to 0.0.29 (#2032)
• 0bcb4c7 bump msrv to 1.89 (#2035)
• f671d57 fix deny failures (#2034)
• Additional commits viewable in compare view

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