* Add peek methods into BlockingQueue and TestKitBase

* Add Obsolete attribute to BlockingQueue.AddFirst

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

* Modernize Receive function to switch instead of if...else

* Remove TestActor DeadLetter logging

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

* Moved the `akka core` configuration page into `modules`` (#5664)

* Fix link issue with `xref` (#5666)

Co-authored-by: Aaron Stannard <aaron@petabridge.com>

* [Docs]: Fix Metadata Reference  (#5668)

* Turn on `ProduceReferenceAssembly`

* Add `ProduceReferenceAssembly` to `common.props`

* Fix build failures in Akka.FSharp

* Revert `<ProduceReferenceAssembly>$(ProduceReferenceAssembly)</ProduceReferenceAssembly>` added to affected projects because it already exists in `common.props'

* Resolved invalid links (#5669)

* Check for possible broken documentation by failing on DocFX warning (#5542)

* Add --warningsAsErrors flag to DocFX

* Add check in AzDo pr validation yaml

* Use windows image for docfx test

* Fix build script name

* disable incremental builds for DocFx

Co-authored-by: Aaron Stannard <aaron@petabridge.com>

* Removed internal copy of Nito.AsyncEx.AsyncContext, used the nuget package instead

* Add asynchronous queue AsyncQueue to replace BlockingQueue

* Remove <inheritdoc> XML doc tags, its causing DocFX crash

Co-authored-by: Ebere Abanonu <eaba@users.noreply.github.com>
Co-authored-by: Aaron Stannard <aaron@petabridge.com>
Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

* Switch internal implementation to `async`

* Revert changes on `ReceiveOne` methods

* replaced `TryPeekAsync` and `TryTakeAsync` with their respective `sync` methods

* Changed to sync over async

* * Change Peek methods to sync over async
* Create Peek `async` mthods

* Change FishForMessage() to sync over async that calls FishForMessageAsync()

* Inherit doc from `FishForMessage`

* Fix .Wait() returns AggregatedException instead of expected exxception

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

* Converted `AwaitAssert()` to sync over async and called `AwaitAssertAsync()`

* Added CancellationToken support

* Prefer `ThrowIfCancellationRequested()` over `IsCancellationRequested`

* Change `AwaitCondition()` to sync over async that calls `AwaitConditionAsync()`

* Add CancellationToken support

* Added `cancellationToken.IsCancellationRequested` check before var now with a different failure message.

* Fix the remaining `FishForMessage` `Sync` over `Async` methods

* * Changed `ReceiveWhile` to `Sync` over `Async`
* Created `ReceiveWhileAsync()`

* Add missing TBD

* Create `ReceiveNAsync()`

* Potential fix for DocFx `StackOverflow` exception

* * Changed `FishForMessage` to directly call its `async` version
* Fix possible cause of `Stackoverflow` exception - methods inheriting docs from itself.

* Fix build error

* Added `CancellationToken` support

* Changed Receive methods to sync-over-async

* Add CancellationToken support to InternalReceiveNAsync, remove non-async private InternalReceiveN

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

…heir respective `async` methods

…pException()` instead

…pException` to avoid deadlocks

…it/expect_methods_async

# Conflicts:
#	src/core/Akka.TestKit/TestKitBase_Expect.cs

…test" on project file

…"dotnet test" on project file"

This reverts commit 6757de1.

This reverts commit 57a0eac.

This reverts commit 72926f4.

…o dev)

Make `Expect` methods asynchronous

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>
Co-authored-by: Aaron Stannard <aaron@petabridge.com>

* Change Within methods to async

* Fix async Within

* Fix documentation

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

* Fix and cleanup codes

* Add missing `base.AfterAll()` in SerializationTransportInformationSpec

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>

Co-authored-by: Gregorius Soedharmo <gregorius.soedharmo@petabridge.com>
Co-authored-by: Aaron Stannard <aaron@petabridge.com>

…stkit branch for now (#5716)

…()` in ctor (#5721)

* Convert Akka.Persistence.TestKit.Tests to async

Co-authored-by: Aaron Stannard <aaron@petabridge.com>

Co-authored-by: Ebere Abanonu <eaba@users.noreply.github.com>

Co-authored-by: Aaron Stannard <aaron@petabridge.com>

* Port `Akka.Tests.Actor.Scheduler` tests to async/await

* Port `Akka.Tests.Actor.Scheduler` tests to `async/await` - 2

* Make code neater

Co-authored-by: Aaron Stannard <aaron@petabridge.com>

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5762)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

* Port `Akka.Tests.Actor` tests to `async/await` - ActorLifeCycle

* Fix OnReceive method

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

* Port `Akka.Tests.Actor` tests to `async/await` - `ActorRefSpec`

* Fix test intent

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…Spec` (#5770)

* Port `Akka.Tests.Actor` tests to `async/await` - `CoordinatedShutdownSpec`

* Fix CoordinatedShutdown_must_abort_if_recover_is_off

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…#5765)

* Port `Akka.Tests.Actor` tests to `async/await` - ActorSelectionSpec

* Fix test implementation

* Revert changes to Akka.Util.Internal.Extensions to make CI/CD run faster

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

* Port `Akka.Tests.Actor` tests to `async/await` - AskSpec

* Fix timeout code

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

* Port `Akka.Tests.Actor` tests to `async/await` - RefIgnoreSpec

* Fix missing cancellationToken default value

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

* Port `Akka.Tests.Actor` tests to async/await - `ActorSystemSpec`

* Replaced `Wait` with `AwaitWithTimeout`

* Fix unit tests

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5771)

)

* Port `Akka.Tests.Actor` tests to `async/await` - `DeathWatchSpec`

* Fix test intention

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

)

* Port `Akka.Tests.Actor` tests to `async/await` - `BugFix4823Spec`

* Removed ask-timeout code to make CI/CD work faster, will add this later

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

Co-authored-by: Aaron Stannard <aaron@petabridge.com>

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5776)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5777)

* Port `Akka.Tests.Actor` tests to `async/await` - `FunctionRefSpecs`

* Make use of `Task` instead of `ValueTask`

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>
Co-authored-by: Aaron Stannard <aaron@petabridge.com>

…erSpec` (#5781)

* Port `Akka.Tests.Actor` tests to `async/await` - `LocalActorRefProviderSpec`

* Fix missing async test

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5782)

* Port `Akka.Tests.Actor` tests to `async/await` - `PipeToSupportSpec`

* Fix async tests

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5783)

…#5784)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…Spec` (#5785)

#5786)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…pec` (#5788)

* Port `Akka.Tests.Dispatch` tests to `async/await` - `ActorAsyncAwaitSpec`

* Add missing async test

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…#5789)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5790)

* Port `Akka.Tests.Dispatch` tests to `async/await` - `MailboxesSpec`

* await `AwaitConditionAsync`

* Resolves #5790 (comment)

…5794)

* Port `Akka.Tests.Event` tests to `async/await` - `EventStreamSpec`

* Revert `ForEach` await

* Changed the last `XAssert` to `Assert`

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

* Port `Akka.Tests.IO` tests to `async/await` - `TcpListenerSpec`

* Resolve #5797 (comment)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…5796)

* Port `Akka.Tests.IO` tests to `async/await` - `TcpIntegrationSpec`

* * Don't use async/await inside `ForEach`
* Revert base.CreateTestProbe();

* Resolve #5796 (comment)

* Resolve #5796 (comment)

* Fix API Approval

* Resolves #5796 (comment)

* Reverse changes to Akka.Util.Internal.Extensions

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…nSpec` (#5799)

…5800)

* Port `Akka.Tests.IO` tests to `async/await` - `UdpListenerSpec`

* Created `RunAsync`

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…upervisorSpec` (#5803)

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…Spec` (#5804)

* Port `Akka.Tests.Pattern` tests to `async/await` - `BackoffSupervisorSpec`

* Mark possible racy source

Co-authored-by: Gregorius Soedharmo <arkatufus@yahoo.com>

…RouterSpec` (#5807)