If your Jenkins pipelines require a specific {oc-first} version for compatibility or reproducibility, you must explicitly configure the desired client version in the Jenkins pipeline DSL.
Starting with 4.12, the OpenShift Jenkins container images ship with the latest available version of the oc CLI tool bundled inside the image, rather than the client version matching the cluster release.
If your Jenkins pipelines require a specific oc client version for compatibility or reproducibility, you must explicitly configure the desired client version in the Jenkins pipeline DSL.