Your bug report

#75168: 31.0.50; text-scale confuses ruler-mode when display-line-number-mode is active

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 75168@debbugs.gnu.org.

-- 
75168: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=75168
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems