[changed]Stable is now 3.21.18 (buildc4730f7d93d7), matching the version already on latest. No separate user-facing surface changes shipped in this step beyond the version bump itself.
Availability
3.21.18 is on stable for macOS (Apple Silicon and Intel), Linux (x64 and ARM64), and Windows (x64 and ARM64). Latest was already on 3.21.18.