Hi @mrobinson @waywardmonkeys, I would very much appreciate if you could merge this PR and #706 and issue releases. Thank you!

Consider merging these first:

• Fix CI #723
• core-graphics: add catalina feature flag for srgb cgcolor binding #719 (requested follow-on to core-graphics: add binding for CGColorCreateSRGB #716)
• [breaking][core-graphics] Allow dropping event from CGEventTap callback #724 another breaking change to CGEventTap
• [breaking][core-graphics] Enforce Sendness of CGEventTap callback (soundness fix) #725 too

I think I had some breaking changes that I didn’t submit. I will have to look and see. I ended up switching some of my usage over to objc2-core-graphics

Maybe those are mature enough now to provide a common sys/types foundation for higher level wrappers like the ones in core-graphics. When I first tried using them they didn't have all the niceties of core-foundation, but I think they have improved since.

Maybe those are mature enough now to provide a common sys/types foundation for higher level wrappers like the ones in core-graphics. When I first tried using them they didn't have all the niceties of core-foundation, but I think they have improved since.

I wouldn't say that objc2-core-* can replace core-foundation/core-graphics/... yet, there's still work to be done to get them to feature parity (especially regarding generics), tracked overall in madsmtm/objc2#692.

Published.