7.4.1

[7.4.1] - 2024-05-13

Added:

• Adds warning log if excessive start wait time is used.

Fixed:

• Improved preprocessing allocations to reduce memory footprint in rare flag configurations.

7.4.0

[7.4.0] - 2024-04-26

Added:

• This release introduces a Hooks API. Hooks are collections of user-defined callbacks that are executed by the SDK at various points of interest. You can use them to augment the SDK with metrics or tracing.

7.3.0

[7.3.0] - 2024-03-14

Changed:

• Redact anonymous attributes within feature events
• Always inline contexts for feature events

7.2.6

[7.2.6] - 2024-02-09

Added:

• LDReactorClient to adapt LDClient to reactive streams.

7.1.1

[7.1.1] - 2023-11-14

Fixed:

• Fixes NPE when interacting with Context created by copying. (Thanks,
  pedroafonsodias)

7.1.0

[7.1.0] - 2023-11-02

Added:

• Added an improved way of setting wrapper information for wrapper SDKs. This functionality is primarily intended for use by LaunchDarkly while developing wrapper SDKs.

7.0.0

[7.0.0] - 2023-10-16

The latest version of this SDK supports the ability to manage migrations or modernizations, using migration flags. You might use this functionality if you are optimizing queries, upgrading to new tech stacks, migrating from one database to another, or other similar technology changes. Migration flags are part of LaunchDarkly's Early Access Program. This feature is available to all LaunchDarkly customers but may undergo additional changes before it is finalized.

For detailed information about this version, refer to the list below. For information on how to upgrade from the previous version, read the migration guide.

Added:

• A new Migration type which provides an out-of-the-box configurable migration framework.
• For more advanced use cases, added new migrationVariation and trackMigration methods on LDClient.

Removed:

• Remove support for LDUser in LDClient methods. The LDContext.fromUser method can be used to convert an LDUser to an LDContext. In a future version it may be removed.

6.3.0

[6.3.0] - 2023-10-16

Deprecated:

• Deprecated methods which take the LDUser type. These methods are removed in 7.0.0. Currently an LDUser can be converted to a LDContext using LDContext.fromUser. The ability to do this conversion may be removed in a future version.

5.10.9

[5.10.9] - 2023-06-30

Changed:

• Bumping Guava version to incorporate CVE-2023-2976 fixes.

6.2.1

[6.2.1] - 2023-06-29

Changed:

• Bumping Guava version to incorporate CVE-2023-2976 fixes.