chore(deps): update ghcr.io/fluxcd/flux-manifests docker tag to v2.8.8 #7

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renovate-bot wants to merge 1 commit from renovate/ghcr.io-fluxcd-flux-manifests-2.x into main
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This PR contains the following updates:

Package Update Change
ghcr.io/fluxcd/flux-manifests patch v2.8.6v2.8.8

⚠️ Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.


Release Notes

fluxcd/flux2 (ghcr.io/fluxcd/flux-manifests)

v2.8.8

Compare Source

Highlights

Flux v2.8.8 is a patch release that includes CVE fixes via go-git v5.19.1 (source-controller, image-automation-controller), reliability fixes in helm-controller and source-controller, the move of Helm back to upstream v4.2.0, support for GCP sovereign cloud artifact registries, and dependency updates. Users are encouraged to upgrade for the best experience.

ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version.

Fixes:

  • Add a configurable HTTP timeout for artifact fetching, preventing fetches that could block indefinitely and stall reconciliations (helm-controller)
  • Fix unbounded memory growth caused by a Kubernetes client transport retry wrapper accumulating on every reconcile (helm-controller)
  • Stop force-applying non-CRD objects placed under a chart's crds/ directory (helm-controller)
  • Fix the Helm test action failing to find releases with names longer than 53 characters (helm-controller)
  • Improve path handling in the source reconcilers (source-controller)
  • Support Helm semver build-metadata encoding in OCIRepository tags (source-controller)

Improvements:

  • Update go-git to v5.19.1 which fixes CVE-2026-45571 and CVE-2026-45570 (source-controller, image-automation-controller)
  • Move Helm back to upstream v4.2.0 (source-controller, helm-controller)
  • Add support for GCP sovereign cloud artifact registries (source-controller, image-reflector-controller)
  • Upgrade Kubernetes to 1.36.1 (source-controller, helm-controller)
  • Update fluxcd/pkg dependencies

Components changelog

CLI changelog

Full Changelog: https://github.com/fluxcd/flux2/compare/v2.8.7...v2.8.8

v2.8.7

Compare Source

Highlights

Flux v2.8.7 is a patch release that includes a bug fix in kustomize-controller, a CVE fix in source-controller and image-automation-controller via go-git v5.19.0, and dependency updates. Users are encouraged to upgrade for the best experience.

ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version.

Fixes:

  • Fix management of objects annotated with kustomize.toolkit.fluxcd.io/ssa: IfNotPresent where non-namespaced resources were being deleted and recreated on each reconciliation (kustomize-controller)

Improvements:

  • Update go-git to v5.19.0 which fixes CVE-2026-45022 (source-controller, image-automation-controller)
  • Update fluxcd/pkg dependencies (source-controller, kustomize-controller, image-automation-controller)

Components changelog

CLI changelog

Full Changelog: https://github.com/fluxcd/flux2/compare/v2.8.6...v2.8.7


Configuration

📅 Schedule: (in timezone America/Toronto)

  • Branch creation
    • "after 19:00 on friday"
  • Automerge
    • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR has been generated by Mend Renovate.

This PR contains the following updates: | Package | Update | Change | |---|---|---| | [ghcr.io/fluxcd/flux-manifests](https://github.com/fluxcd/flux2) | patch | `v2.8.6` → `v2.8.8` | --- > ⚠️ **Warning** > > Some dependencies could not be looked up. Check the [Dependency Dashboard](issues/1) for more information. --- ### Release Notes <details> <summary>fluxcd/flux2 (ghcr.io/fluxcd/flux-manifests)</summary> ### [`v2.8.8`](https://github.com/fluxcd/flux2/releases/tag/v2.8.8) [Compare Source](https://github.com/fluxcd/flux2/compare/v2.8.7...v2.8.8) #### Highlights Flux v2.8.8 is a patch release that includes CVE fixes via go-git v5.19.1 (source-controller, image-automation-controller), reliability fixes in helm-controller and source-controller, the move of Helm back to upstream v4.2.0, support for GCP sovereign cloud artifact registries, and dependency updates. Users are encouraged to upgrade for the best experience. ℹ️ Please follow the [Upgrade Procedure for Flux v2.7+](https://github.com/fluxcd/flux2/discussions/5572) for a smooth upgrade from Flux v2.6 to the latest version. Fixes: - Add a configurable HTTP timeout for artifact fetching, preventing fetches that could block indefinitely and stall reconciliations (helm-controller) - Fix unbounded memory growth caused by a Kubernetes client transport retry wrapper accumulating on every reconcile (helm-controller) - Stop force-applying non-CRD objects placed under a chart's `crds/` directory (helm-controller) - Fix the Helm test action failing to find releases with names longer than 53 characters (helm-controller) - Improve path handling in the source reconcilers (source-controller) - Support Helm semver build-metadata encoding in OCIRepository tags (source-controller) Improvements: - Update go-git to v5.19.1 which fixes [CVE-2026-45571](https://github.com/advisories/GHSA-crhj-59gh-8x96) and [CVE-2026-45570](https://github.com/advisories/GHSA-m7cr-m3pv-hgrp) (source-controller, image-automation-controller) - Move Helm back to upstream v4.2.0 (source-controller, helm-controller) - Add support for GCP sovereign cloud artifact registries (source-controller, image-reflector-controller) - Upgrade Kubernetes to 1.36.1 (source-controller, helm-controller) - Update fluxcd/pkg dependencies #### Components changelog - helm-controller [v1.5.5](https://github.com/fluxcd/helm-controller/blob/v1.5.5/CHANGELOG.md) - image-automation-controller [v1.1.4](https://github.com/fluxcd/image-automation-controller/blob/v1.1.4/CHANGELOG.md) - image-reflector-controller [v1.1.2](https://github.com/fluxcd/image-reflector-controller/blob/v1.1.2/CHANGELOG.md) - source-controller [v1.8.5](https://github.com/fluxcd/source-controller/blob/v1.8.5/CHANGELOG.md) #### CLI changelog - Update toolkit components by [@&#8203;fluxcdbot](https://github.com/fluxcdbot) in [#&#8203;5904](https://github.com/fluxcd/flux2/pull/5904) **Full Changelog**: <https://github.com/fluxcd/flux2/compare/v2.8.7...v2.8.8> ### [`v2.8.7`](https://github.com/fluxcd/flux2/releases/tag/v2.8.7) [Compare Source](https://github.com/fluxcd/flux2/compare/v2.8.6...v2.8.7) #### Highlights Flux v2.8.7 is a patch release that includes a bug fix in kustomize-controller, a CVE fix in source-controller and image-automation-controller via go-git v5.19.0, and dependency updates. Users are encouraged to upgrade for the best experience. ℹ️ Please follow the [Upgrade Procedure for Flux v2.7+](https://github.com/fluxcd/flux2/discussions/5572) for a smooth upgrade from Flux v2.6 to the latest version. Fixes: - Fix management of objects annotated with `kustomize.toolkit.fluxcd.io/ssa: IfNotPresent` where non-namespaced resources were being deleted and recreated on each reconciliation (kustomize-controller) Improvements: - Update go-git to v5.19.0 which fixes [CVE-2026-45022](https://github.com/advisories/GHSA-389r-gv7p-r3rp) (source-controller, image-automation-controller) - Update fluxcd/pkg dependencies (source-controller, kustomize-controller, image-automation-controller) #### Components changelog - helm-controller [v1.5.4](https://github.com/fluxcd/helm-controller/blob/v1.5.4/CHANGELOG.md) - image-automation-controller [v1.1.3](https://github.com/fluxcd/image-automation-controller/blob/v1.1.3/CHANGELOG.md) - kustomize-controller [v1.8.5](https://github.com/fluxcd/kustomize-controller/blob/v1.8.5/CHANGELOG.md) - notification-controller [v1.8.4](https://github.com/fluxcd/notification-controller/blob/v1.8.4/CHANGELOG.md) - source-controller [v1.8.4](https://github.com/fluxcd/source-controller/blob/v1.8.4/CHANGELOG.md) #### CLI changelog - Update toolkit components by [@&#8203;fluxcdbot](https://github.com/fluxcdbot) in [#&#8203;5891](https://github.com/fluxcd/flux2/pull/5891) **Full Changelog**: <https://github.com/fluxcd/flux2/compare/v2.8.6...v2.8.7> </details> --- ### Configuration 📅 **Schedule**: (in timezone America/Toronto) - Branch creation - "after 19:00 on friday" - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xOTAuMSIsInVwZGF0ZWRJblZlciI6IjQzLjE5MC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
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