v0.43.0

## [0.43.0](https://github.com/rtk-ai/rtk/compare/v0.42.4...v0.43.0) (2026-06-28)


### Features

* **oc:** add Openshift CLI support with shared k8s filtering ([c7f493b](https://github.com/rtk-ai/rtk/commit/c7f493b0cd0fbe9ed1d2da8ea66f86f2ca26cd01))
* **pulumi:** add CLI filters for preview/up/destroy/refresh/stack ([ced70c6](https://github.com/rtk-ai/rtk/commit/ced70c6f0dcccd85365dcc78ca58f6b330d799e8))


### Bug Fixes

* **aws:** guard the s3 ls and s3 sync/cp text emits ([25a095e](https://github.com/rtk-ai/rtk/commit/25a095e90d7f8320d80577177f7623b13fa1bbad))
* **core:** never-worse output guard ([af81b08](https://github.com/rtk-ai/rtk/commit/af81b08175af063c8b631979959d80c9007d089f))
* **diff:** report modified-only diffs and follow diff exit convention ([3a73bcd](https://github.com/rtk-ai/rtk/commit/3a73bcdffc553c0b1b81ea423b98b221468a7289))
* **docker:** make the agent's command authoritative for the guard baseline ([b52db52](https://github.com/rtk-ai/rtk/commit/b52db52da065f65f9838e7fd12c496b7d28d06e8))
* **dotnet:** keep raw fallback when parsed failures incomplete ([5e7eab5](https://github.com/rtk-ai/rtk/commit/5e7eab5846cfe2de1f0d0c2a7d6c38c8de6c65e5))
* **dotnet:** stop duplicating failures on failing test runs ([2d9dc1a](https://github.com/rtk-ai/rtk/commit/2d9dc1ab9e0d25bf7fa6b8696f8909a561dd267f)), closes [#2501](https://github.com/rtk-ai/rtk/issues/2501)
* **git:** propagate exit code on git status failure in compact path ([756c2a4](https://github.com/rtk-ai/rtk/commit/756c2a4ce84424a17965810392b21c7320b12678))
* **git:** propagate exit code when commit fails instead of reporting ok ([e36dd8c](https://github.com/rtk-ai/rtk/commit/e36dd8cbe7cf5f37b6c67115d6d53eccc90c94ab)), closes [#2494](https://github.com/rtk-ai/rtk/issues/2494)
* **grep:** correctly handle all flag shapes and never exceed raw output ([ee9e2f8](https://github.com/rtk-ai/rtk/commit/ee9e2f8a2ad9618495dad0f10763f4891ae47be8))
* **grep:** run the invoked engine instead of substituting rg for grep ([eafadce](https://github.com/rtk-ai/rtk/commit/eafadcee0042411ab9d28339d865a626567a72b0))
* **grep:** surface the engine error and exit code, add nothing ([05f3c54](https://github.com/rtk-ai/rtk/commit/05f3c54886e6d39476b1e65275c599fe4dc470a3))
* **grep:** use portable --null in system grep fallback (BSD/macOS) ([abe7d42](https://github.com/rtk-ai/rtk/commit/abe7d4210e0fe5c0b9322ec5210c6a6aadaa3db5))
* **hook:** rewrite pytest under uv run ([c8722bd](https://github.com/rtk-ai/rtk/commit/c8722bd55e4441ac377b9c141c5f445e62fe9ecc))
* **hook:** treat uv run as a transparent prefix ([34441dd](https://github.com/rtk-ai/rtk/commit/34441dd4648d5f73bf40988de0c9f2c839b3e988))
* **pipe:** apply the never-worse guard ([9d9ad7c](https://github.com/rtk-ai/rtk/commit/9d9ad7cb177a1da22c4395dc6716fdf5e640a6f3))
* **pulumi:** keep Owner and version in pulumi-stack filter ([5cfe4d5](https://github.com/rtk-ai/rtk/commit/5cfe4d5f87cecc7996cdbd837b7bf3dab2518a4e))
* **pulumi:** keep stack identity in pulumi-stack filter ([1f6e36b](https://github.com/rtk-ai/rtk/commit/1f6e36b27ef4fd2237465c97a8e73fbe4e990f61))
* **read:** make guard baseline faithful to cat/cat -n output ([9a2ad90](https://github.com/rtk-ai/rtk/commit/9a2ad90360b39ba8786f6056188ee9a939a9db28))
* **tests:** resync & list oc as passthrough for test ([444f1c0](https://github.com/rtk-ai/rtk/commit/444f1c09082f8a9a843499980f89b8c0682ddfef))
* **vitest:** add passthrough recovery hint ([f9469d1](https://github.com/rtk-ai/rtk/commit/f9469d12cfb48a6dda2b8c0578a7d5696804ae5f))
* **vitest:** preserve explicit reporters ([e3f60e9](https://github.com/rtk-ai/rtk/commit/e3f60e982261cd4a488a9f4593c40b13738f5f35))