Akka.Streams.TestKit 1.4.22

Maintenance Release for Akka.NET 1.4** Akka.NET v1.4.22 is a fairly large release that includes an assortment of performance and bug fixes. Performance Fixes** Akka.NET v1.4.22 includes a _significant_ performance improvement for `Ask<T>`, which now requires 1 internal `await` operation instead of 3: Before* | Method | Iterations | Mean | Error | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |------------------------------ |----------- |----------:|----------:|----------:|----------:|------:|------:|----------:| | RequestResponseActorSelection | 10000 | 83.313 ms | 0.7553 ms | 0.7065 ms | 4666.6667 | - | - | 19 MB | | CreateActorSelection | 10000 | 5.572 ms | 0.1066 ms | 0.1140 ms | 953.1250 | - | - | 4 MB | After* | Method | Iterations | Mean | Error | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |------------------------------ |----------- |----------:|----------:|----------:|----------:|------:|------:|----------:| | RequestResponseActorSelection | 10000 | 71.216 ms | 0.9885 ms | 0.9246 ms | 4285.7143 | - | - | 17 MB | | CreateActorSelection | 10000 | 5.462 ms | 0.0495 ms | 0.0439 ms | 953.1250 | - | - | 4 MB | Bug Fixes and Improvements** [Akka: Use ranged nuget versioning for Newtonsoft.Json](https://github.com/akkadotnet/akka.net/pull/5099) [Akka: Pipe of Canceled Tasks](https://github.com/akkadotnet/akka.net/pull/5123) [Akka: CircuitBreaker's Open state should return a faulted Task instead of throwing](https://github.com/akkadotnet/akka.net/issues/5117) [Akka.Remote: Can DotNetty socket exception include information about the address?](https://github.com/akkadotnet/akka.net/issues/5130) [Akka.Remote: log full exception upon deserialization failure](https://github.com/akkadotnet/akka.net/pull/5121) [Akka.Cluster: SBR fix & update](https://github.com/akkadotnet/akka.net/pull/5147) [Akka.Streams: Restart Source|Flow|Sink: Configurable stream restart deadline](https://github.com/akkadotnet/akka.net/pull/5122) [Akka.DistributedData: ddata replicator stops but doesn't look like it can be restarted easily](https://github.com/akkadotnet/akka.net/pull/5145) [Akka.DistributedData: ddata ReadMajorityPlus and WriteMajorityPlus](https://github.com/akkadotnet/akka.net/pull/5146) [Akka.DistributedData: DData Max-Delta-Elements may not be fully honoured](https://github.com/akkadotnet/akka.net/issues/5157) You can [see the full set of changes introduced in Akka.NET v1.4.22 here](https://github.com/akkadotnet/akka.net/milestone/52) Akka.Cluster.Sharding.RepairTool** In addition to the work done on Akka.NET itself, we've also created a separate tool for cleaning up any left-over data in the event of an Akka.Cluster.Sharding cluster running with `akka.cluster.sharding.state-store-mode=persistence` was terminated abruptly before it had a chance to cleanup. We've added documentation to the Akka.NET website that explains how to use this tool here: https://getakka.net/articles/clustering/cluster-sharding.html#cleaning-up-akkapersistence-shard-state And the tool itself has documentation here: https://github.com/petabridge/Akka.Cluster.Sharding.RepairTool | COMMITS | LOC+ | LOC- | AUTHOR | | --- | --- | --- | --- | | 16 | 1254 | 160 | Gregorius Soedharmo | | 7 | 104 | 83 | Aaron Stannard | | 5 | 8 | 8 | dependabot[bot] | | 4 | 876 | 302 | Ismael Hamed | | 2 | 3942 | 716 | zbynek001 | | 2 | 17 | 3 | Andreas Dirnberger | | 1 | 187 | 2 | andyfurnival | | 1 | 110 | 5 | Igor Fedchenko |