Unreleased

18.0.0

[changed] Bump internal dependencies

17.1.2

[unchanged] Updated to keep [app_check] SDK versions aligned.

17.1.1

[unchanged] Updated to keep [app_check] SDK versions aligned.

17.1.0

[unchanged] Updated to keep [app_check] SDK versions aligned.

17.0.0

[unchanged] Updated to keep [app_check] SDK versions aligned.

16.1.2

[unchanged] Updated to keep [app_check] SDK versions aligned.

16.1.1

[changed] Migrated [app_check] SDKs to use standard Firebase executors. (GitHub #4431{: .external} and #4449{: .external})
[changed] Integrated the [app_check] Debug SDK with Firebase components. (GitHub #4436{: .external})
[changed] Moved Task continuations off the main thread. (GitHub #4453{: .external})

16.1.0

[unchanged] Updated to accommodate the release of the updated [app_check] Kotlin extensions library.

16.0.1

[changed] Updated dependency of play-services-basement to its latest version (v18.1.0).

16.0.0

[changed] [app_check] has exited beta and is now generally available for use.

16.0.0-beta06

[fixed] Fixed a bug in the [app_check] token refresh flow when using a custom provider.

16.0.0-beta05

[changed] Internal improvements.

16.0.0-beta04

[changed] Improved error handling logic by minimizing the amount of requests that are unlikely to succeed.
[fixed] Fixed heartbeat reporting.

16.0.0-beta03

[changed] Added X-Android-Package and X-Android-Cert request headers to [app_check] network calls.

16.0.0-beta02

[feature] Added getAppCheckToken(), AppCheckTokenListener, and associated setters and removers for developers to request and observe changes to the [app_check] token.

16.0.0-beta01

[feature] Initial beta release of the [app_check] Debug SDK with abuse reduction features.