ImageDiff is a small enough program that we should really just always builds it with both x86 and arm64 on Mac.
Created attachment 440829 [details]
Comment on attachment 440829 [details]
Seems reasonable to me.
Some context, we know we need this for our arm Simulator bots:
Committed r283939 (242798@main): <https://commits.webkit.org/242798@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 440829 [details].