Summary

When a change is made to an issue security scheme, nothing is logged in the Audit Log. This means that an administrator could add themselves to a security scheme, look at confidential data, then remove themselves from that scheme without any record of that happening.

This is inconsistent with the other contents of the Audit log, such as keeping a record of Permission Scheme changes.

Steps to Reproduce

1. Enable Issue Security for a project.
2. Make changes to the Issue Security Scheme.
3. Check the Audit Log.

Expected Results

There would be a record of the changes made, consistent with those made to permission schemes.

Actual Results

No new entries are added to the Audit Log.