Automated rc build for 89b2ca2 from rc/v0.64.25.
cmux ships one app per architecture (bundle ID com.cmuxterm.app):
- Apple silicon: cmux-rc-macos-arm64.dmg, feed
appcast-arm64.xml - Intel: cmux-rc-macos-x86_64.dmg, feed
appcast-x86_64.xml - Universal (any Mac): cmux-rc-macos.dmg, feed
appcast.xml; the app switches to its architecture's feed on the first update check