[release-1.6] 🌱 Bump golang to v1.21.9 and golang.org/x/net to mitigate CVE-2023-45288#10376

Merged

k8s-ci-robot merged 1 commit intokubernetes-sigs:release-1.6from chrischdi:pr-cp-10375-1-6

Apr 4, 2024

+39-39

Commits on Apr 4, 2024

Bump golang to v1.21.9 and golang.org/x/net to mitigate CVE-2023-45288
chrischdi
committed