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@github-actions github-actions released this 22 Oct 19:26
· 12 commits to main since this release
v0.3.0
78a185e

New: add-on compatibility

cert-manager-compatibility reads the installed cert-manager version and checks it against cert-manager's published support matrix. It flags end-of-life releases, and any cluster or target version outside cert-manager's supported range.

This matters right now: no cert-manager release lists Kubernetes 1.37 support yet. The newest, 1.21, covers 1.33 to 1.36, and 1.22 is due around November 2026. Planning a 1.37 upgrade? kupre will tell you.

The check runs in both the upgrade and health missions, bringing the total to 62. It was validated against a real cert-manager v1.21.2 install on kind.

Install

brew install rusty-gopher/tap/kupre · kubectl krew install rusty-gopher/kupre · go install github.com/Rusty-Gopher/kupre/cmd/kupre@v0.3.0 · ghcr.io/rusty-gopher/kupre:0.3.0

Checksums are cosign-signed:

cosign verify-blob --bundle checksums.txt.sigstore.json \
  --certificate-identity-regexp 'https://github.com/Rusty-Gopher/kupre/' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com checksums.txt
Assets 16
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