HealthKit iOS 14.3 Beta 1 to RC API Differences
HKMetadata.h
Removed
HKAppleSixMinuteWalkTestDistanceEstimateType
Removed
HKAppleSixMinuteWalkTestDistanceEstimateTypeLowLatency
Removed
HKMetadataKeyAppleSixMinuteWalkTestDistanceEstimateType
Added
HKAppleECGAlgorithmVersion2