GitLab extends Omnibus package signing key expiration to 2024

What this post added

This post details the extension of the Omnibus package signing key's expiration from July 1, 2023, to July 1, 2024. This is a security measure to comply with policies and limit exposure in case of compromise, while avoiding disruptive key rotation for users who verify package integrity. It provides instructions for users who validate signatures to update their key and directs them to documentation for verification procedures.