macOS versions are currently reported as `macOS 26.0.0`.
But this makes it impossible to differentiate amongst macOS Beta
releases which have the same version number (`X.0.0`) but are different
builds.
This PR adds build number info to `os_version` for macOS Betas and
[Rapid Security Response](https://support.apple.com/en-us/102657)
release that have identical version numbers to stable release, but have
different builds numbers. We can differentiate them because the build
numbers end with a letter.
| Version | Before | After |
| - | - | - |
| macOS Sonoma 14.7.8 | 14.7.8 | 14.7.8 |
| macOS Sequoia 15.6.1 | 15.6.1 | 15.6.1 |
| mcOS Ventura 13.3.1 | 13.3.1 | 13.3.1 |
| macOS Ventura 13.3.1 (a) | 13.3.1 | 13.3.1 (Build 22E772610a) |
| macOS Tahoe 26.0.0 (Beta1) | 26.0.0 | 26.0.0 (Build 25A5316a) |
| macOS Tahoe 26.0.0 (Beta5) | 26.0.0 | 26.0.0 (Build 25A5349a) |
This should cause minimal telemetry changes and only impacting a macOS
betas and a couple specific older macOS versions, but will allow
differentiation between macOS beta releases in GitHub issues.
Alternatives:
1. Leave as-is (can't differentiate between macOS beta builds)
2. Always include build number info (impacts telemetry; more consistent
going forward; differentiates non-final Release Candidates which don't
include a trailing letter)
I couldn't find a cocoa method to retrieve macOS build number, so I
switched dependencies from `cocoa` to `objc2-foundation` in the client
crate. We already depend upon this crate as a dependency of
`blade-graphics` so I matched the features of that and so workspace-hack
doesn't change.
1ebc69a447/tooling/workspace-hack/Cargo.toml (L355)
Release Notes:
- N/A
638320b21e