Option to disable ligatures in code review

I noticed that the gitlab renders MR diffs now with ligatures.

This makes => sadly indistinguishable for me from and reminds me very much of the famous bug category “Google docs replaced " by so when we copy&paste code, nothing works”.

Is there a way to disable the ligatures?

FWIW i followed Local Overrides: Chrome's Best Debugging Feature | JavaScript in Plain English to override gitlab’s CSS but I’m afraid that will cause my local .css from gitlab’s to diverge.

I’d love to disable this too.
In VHDL we use <= and => but these are now rendered as “less than or equal to” and a ligature arrow. Ugh.