Add Xcode 26.0.1 binaries and drop support for Xcode < 16.3.

Enhancements

• Update build scripts for Xcode 16.4.
• Add support for building with Xcode 26 beta 1.

Compatibility

• Carthage release for Swift is built with Xcode 16.4.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-26 beta 1.

Enhancements

• Add Xcode 16.4 binaries.
• Add support for building with Xcode 26 beta 1.

Compatibility

• Realm Studio: 15.0.0 or later.
• APIs are backwards compatible with all previous releases in the 10.x.y series.
• Carthage release for Swift is built with Xcode 16.4.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-26 beta 1.

Enhancements

• Update build scripts for Xcode 16.2.

Compatibility

• Carthage release for Swift is built with Xcode 16.3.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.3.

Enhancements

• Add Xcode 16.3 binaries.

Compatibility

• Realm Studio: 15.0.0 or later.
• APIs are backwards compatible with all previous releases in the 10.x.y series.
• Carthage release for Swift is built with Xcode 16.3.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.3.

Enhancements

• Enable automatic client reset handling for Events Realms. These Realms
  typically do not trigger client resets, but may if sync is restarted when one
  is partially uploaded. (Core #8072).

Compatibility

• Realm Studio: 15.0.0 or later.
• APIs are backwards compatible with all previous releases in the 10.x.y series.
• Carthage release for Swift is built with Xcode 16.2.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.2.

Internal

• Upgraded realm-core from v14.13.1 to 14.14.0

Enhancements

• Update build scripts for Xcode 16.2.

Fixed

• A query with a number of predicates ORed together may result in a
  crash on some platforms (strict weak ordering check failing on iphone)
  (#8028, since v10.50.0).

Compatibility

• Realm Studio: 15.0.0 or later.
• Carthage release for Swift is built with Xcode 16.2.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.2.

Internal

• Upgraded realm-core from v20.0.0 to 20.1.0

Enhancements

• Add prebuilt binaries for Xcode 16.2.

Compatibility

• Realm Studio: 15.0.0 or later.
• APIs are backwards compatible with all previous releases in the 10.x.y series.
• Carthage release for Swift is built with Xcode 16.2.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.2.

Enhancements

• None.

Fixed

• The events library would attempt to upload backup files created as part of
  file format upgrades, causing backup copies of those backups to be made,
  looping until the maximum file name size was reached
  (Core #8040, since v10.26.0).

Compatibility

• Realm Studio: 15.0.0 or later.
• APIs are backwards compatible with all previous releases in the 10.x.y series.
• Carthage release for Swift is built with Xcode 15.4.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.1 beta.

Internal

• Upgraded realm-core from v14.13.0 to 14.13.1

The minimum supported version of Xcode is now 15.3.

Enhancements

• Build in Swift 6 language mode when using Xcode 16. Libraries build in Swift
  6 mode can be consumed by apps built in Swift 5 mode, so this should not have
  any immediate effects beyond eliminating some warnings and ensuring that all
  Realm APIs can be used in Swift 6 mode. Some notes about using Realm Swift in
  Swift 6:
  • try await Realm(actor: actor) has been replaced with try await Realm.open() to work around isolated parameters not being implemented for
    initializers (swiftlang/swift#71174). The actor is
    now automatically inferred and should not be manually passed in.
  • @ThreadSafe is not usable as a property wrapper on local variables and
    function arguments in Swift 6 mode. Sendability checking for property
    wrappers never got implemented due to them being quietly deprecated in favor
    of macros. It can still be used as a property wrapper for class properties
    and as a manual wrapper locally, but note that it does not combine well with
    actor-isolated Realms.
  • In Swift 6 mode a few mongo client functions have changed from returning
    [AnyHashable: Any] to Document. These should have been Document all
    along, and the old return type no longer compiles due to not being Sendable.
• Some SwiftUI components are now explicitly marked as @MainActor. These
  types were implicitly @MainActor in Swift 5, but became nonisolated when
  using Xcode 16 in Swift 5 mode due to the removal of implicit isolation when
  using property wrappers on member variables. This resulted in some new
  sendability warnings in Xcode 16 (or errors in Swift 6 mode).
• Add Xcode 16 and 16.1 binaries to the release packages.

Fixed

• Having a query with a number of predicates ORed together may result in a
  crash on some platforms (strict weak ordering check failing on iphone)
  (#8028, since v10.50.0)

Compatibility

• Realm Studio: 15.0.0 or later.
• APIs are backwards compatible with all previous releases in the 10.x.y series.
• Carthage release for Swift is built with Xcode 15.4.0.
• CocoaPods: 1.10 or later.
• Xcode: 15.3.0-16.1 beta.

Internal

• Upgraded realm-core from v14.12.1 to 14.13.0