Description
Renovate PR #246 cannot pass envtest: CI run 39575235449 reports unable to find archive for 1.37.1 (linux,amd64). Canonical https://raw.githubusercontent.com/kubernetes-sigs/controller-tools/main/envtest-releases.yaml lists 1.37.0 but not 1.37.1 as observed 2026-10-21. Keep existing test version and leave PR open until upstream publishes artifacts.
Acceptance Criteria
- #1 Canonical upstream envtest index contains Linux amd64 and arm64 artifacts for the proposed version
- #2 Refresh PR against current main and pass exact-head CI before merging
Definition of Done
- #1 just check
- #2 just test-acceptance (only if a ยง9 acceptance seam changed)