Controller runtime update #307
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I ran the e2e tests on kindest/node:v1.20.15 — everything looks good |
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kobzonega
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Jan 22, 2026
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Pull request type
Please check the type of change your PR introduces:
What is the current behavior?
This PR updates controller-runtime and related dependencies.
Core Dependencies
Kubernetes Libraries
This represents an 8 minor version jump for both controller-runtime (0.14 → 0.22) and Kubernetes libraries (1.26 → 1.34).
Compatibility Notes
Kubernetes compatibility: The operator currently requires Kubernetes 1.20+. This update maintains backward compatibility with the Kubernetes REST API, but the operator binary is now built against Kubernetes 1.34 libraries.
Testing required: Thorough testing is recommended on Kubernetes versions 1.20-1.34 to ensure no breaking changes from deprecated/removed APIs affect the operator's functionality.
Go version: Minimum Go version increased to 1.24 as required by the updated dependencies.
Breaking Changes Risk
Controller-runtime guarantees Kubernetes REST API compatibility, but does not guarantee compatibility matrix between specific kubernetes library versions. While the operator should continue to work with older Kubernetes clusters, testing across the supported version range is strongly recommended.
I ran the e2e tests on kindest/node:v1.20.15 — everything looks good
Issue Number: N/A
What is the new behavior?
Other information