new release of grpcurl for golang 1.23

[cglewis]

The latest released version of grpcurl still has golang 1.21. Can a new released version be cut that uses golang 1.23?

[kfessenden]

Specifically

grpcurl/go.mod

Line 3 in d00c281

go 1.21

It appears the Docker base image was updated to 1.23 but the go.mod file was not updated. This results in Critical and High vulnerabilities in the released image (CVE-2024-24790, CVE-2023-45285).

UPDATE: After reviewing #495 it seems this is a known issue with a few ideas on how to resolve. Requesting these changes be made to ensure the built images use go1.23. Thanks for all your work on this project!