v2.3.0-RC3

Kotlin v2.3.0-RC3 addresses critical compiler and standard library bugs discovered in the 2.3 release cycle. This maintenance update fixes a regression in suspend function overload prioritization and resolves an edge case in Duration arithmetic that could produce invalid denormalized values.

Highlights

• Fixed compiler regression in function overload resolution for suspend functions
• Corrected Duration calculation for Long.MIN_VALUE millisecond conversions