Bump Akka.Hosting from 1.5.31.1 to 1.5.48

[dependabot]

Updated Akka.Hosting from 1.5.31.1 to 1.5.48.

Release notes

Sourced from Akka.Hosting's releases.

1.5.48

1.5.48 August 22nd 2025

This release does not include the new healthcheck feature introduced in Akka.Hosting 1.5.47-beta1.

• Bump AkkaVersion from 1.5.46 to 1.5.48
• Fix IndexOutOfRangeException bug in ConfigurationHoconAdapter
• Fix Akka.Hosting.TestKit deadlock on parallel unit test execution

1.5.47-beta1

1.5.47-beta1 July 24th 2025

Introduces new health check functionality and completey replaces Akka.HealthChecks

Problems with Akka.HealthChecks

There are a few major problems with Akka.HealthChecks:

1. Hair triggers that can inadvertently nuke an otherwise functioning Akka.NET cluster: see Relaxing Akka.Persistence.HealthCheck akkadotnet-healthcheck#278 and Rewrite Cluster health checks akkadotnet-healthcheck#237 - we have had to do constant firefighting to get these right over the years. The fundamental problem is that Akka.HealthChecks tries to do too much and doesn't give the underlying systems time to recover, resulting in wild swings in availability. The new design approaches these things much more carefully and, generally, tries to use fewer, more meaningful health checks.
2. Clunky and awkward to configure - you have to configure health checks in three places, you have to install several different NuGet packages, and there are a lot of settings + moving parts involved. A lot of this is legacy baggage from before Microsoft.Extensions.Diagnostics.HealthChecks existed.
3. Difficult to customize - writing custom health checks with Akka.HealthCheck is... arduous, to say the least.

How This Feature Solves Them

1. No additional packages - Akka.Hosting now takes a direct dependency on Microsoft.Extensions.Diagnostics.HealthChecks and exposes APIs for configuring Akka.NET-specific health checks that will be registered with the HealthCheckService.
2. Automatic registration of health checks with HealthCheckService - if you call any of the WithHealthCheck overloads on the AkkaConfigurationBuilder, those types will automatically be registered with the Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckService and they will "just work." No additional API calls required - happens automatically.
3. Automatic health checks for core Akka and Akka.Cluster - we ship with two built in checks out of the box: an ActorSystem liveness check - if it's dead, the check fails. And an Akka.Cluster "have we joined the cluster yet?" readiness check.

These are not enabled by default - you have to opt-in to turning them on.

You can see what the outputs of this look like by running:

dotnet run --project src/Examples/Akka.Hosting.Asp.LoggingDemo/Akka.Hosting.Asp.LoggingDemo.csproj

This will expose the output of both of these healthchecks as pretty-printed JSON at http://localhost:5000/healthz

{
  "status": "Healthy",
  "totalDuration": "00:00:00.0002317",
  "checks": [
    {
      "name": "ActorSystem Available",
      "status": "Healthy",
      "duration": "00:00:00.0000138",
      "description": "ActorSystem is running.",
      "tags": [
        "akka"
      ],
      "data": {}
    },
    {
      "name": "cluster.join",
      "status": "Healthy",
      "duration": "00:00:00.0000248",
      "description": "Successfully joined Akka.NET cluster after [0:00:06.3427821].",
      "tags": [
        "ready",
 ... (truncated)

## 1.5.46

#### 1.5.46 July 17th 2025 ####

* [Bump AkkaVersion from 1.5.45 to 1.5.46](https://github.com/akkadotnet/akka.net/releases/tag/1.5.46)


## 1.5.45

#### 1.5.45 July 7th 2025 ####

* [Bump AkkaVersion from 1.5.44 to 1.5.45](https://github.com/akkadotnet/akka.net/releases/tag/1.5.45)


## 1.5.44

#### 1.5.44 June 23rd 2025 ####

* [Bump AkkaVersion from 1.5.40 to 1.5.44](https://github.com/akkadotnet/akka.net/releases/tag/1.5.44)
* [Add persistence testkit support](https://github.com/akkadotnet/Akka.Hosting/pull/610)


## 1.5.42

#### 1.5.42 May 21st 2025 ####

* [Bump AkkaVersion from 1.5.40 to 1.5.42](https://github.com/akkadotnet/akka.net/releases/tag/1.5.42)
* [Fix `.WithDistributedData()` to start `DistributedDataProvider` automatically](https://github.com/akkadotnet/Akka.Hosting/pull/597)


## 1.5.40

#### 1.5.40 March 24th 2025 ####

* [Bump AkkaVersion from 1.5.39 to 1.5.40](https://github.com/akkadotnet/akka.net/releases/tag/1.5.40)


## 1.5.39

#### 1.5.39 March 17th 2025 ####

* [Bump AkkaVersion from 1.5.38 to 1.5.39](https://github.com/akkadotnet/akka.net/releases/tag/1.5.39)


## 1.5.38

#### 1.5.38 February 17th 2025 ####

* [Bump AkkaVersion from 1.5.37 to 1.5.38](https://github.com/akkadotnet/akka.net/releases/tag/1.5.38)


## 1.5.37.2

#### 1.5.37.2 February 5th 2024 ####

* [Akka.Hosting.TestKit: Fixed issue with `xUnitLogger` throwing `NotImplementedException` when used with scoped logging](https://github.com/akkadotnet/Akka.Hosting/pull/570).


## 1.5.37.1

#### 1.5.37 January 23rd 2025 ####

Moving all of our BCL dependencies to 8.0 created issues for our .NET 6-9 users when adopting Akka.NET packages that only targeted .NET Standard, so for the time being we're normalizing everything back to 6.0

* [Bump Akka.NET to 1.5.37](https://github.com/akkadotnet/akka.net/releases/tag/1.5.37)


## 1.5.37

#### 1.5.37 January 23rd 2025 ####

Moving all of our BCL dependencies to 8.0 created issues for our .NET 6-9 users when adopting Akka.NET packages that only targeted .NET Standard, so for the time being we're normalizing everything back to 6.0

* [Bump Akka.NET to 1.5.37](https://github.com/akkadotnet/akka.net/releases/tag/1.5.37)


## 1.5.36

#### 1.5.36 January 22nd 2025 ####

* [Bump Akka.NET to 1.5.36](https://github.com/akkadotnet/akka.net/releases/tag/1.5.36)


## 1.5.35

#### 1.5.35 January 13th 2025 ####

* [Bump Akka.NET to 1.5.35](https://github.com/akkadotnet/akka.net/releases/tag/1.5.35)
* [Bump Microsoft.Extensions.* packages to 8.0.X](https://github.com/akkadotnet/Akka.Hosting/pull/553)
* [Bump Microsoft.Bcl.AsyncInterfaces to 8.0.X](https://github.com/akkadotnet/Akka.Hosting/pull/553)
* [Bump System.Text.Json to 8.0.X](https://github.com/akkadotnet/Akka.Hosting/pull/553)


## 1.5.34

#### 1.5.34 January 7th 2025 ####

* [Bump Akka.NET to 1.5.34](https://github.com/akkadotnet/akka.net/releases/tag/1.5.34)


## 1.5.33

#### 1.5.33 December 24th 2024 ####

* [Bump Akka.NET to 1.5.33](https://github.com/akkadotnet/akka.net/releases/tag/1.5.33)
* Resolved `nullability` issues with Akka.Hosting.TestKit APIs

## 1.5.32

#### 1.5.32 December 4th 2024 ####

* [Bump Akka.NET to 1.5.32](https://github.com/akkadotnet/akka.net/releases/tag/1.5.32)
* [Cluster: Add global scoped DData setting extension method](https://github.com/akkadotnet/Akka.Hosting/pull/527)
* [Core: Fix CVE-2024-43485](https://github.com/akkadotnet/Akka.Hosting/pull/529)


Commits viewable in [compare view](https://github.com/akkadotnet/Akka.Hosting/compare/1.5.31.1...1.5.48).
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Test Results

0 files   -   2  0 suites   - 2   0s ⏱️ -25s
0 tests  - 223  0 ✅  - 222  0 💤 ±0  0 ❌  - 1 
0 runs   - 224  0 ✅  - 223  0 💤 ±0  0 ❌  - 1 

Results for commit 5b3159d. ± Comparison against base commit b557787.

[dependabot]

Looks like Akka.Hosting is no longer updatable, so this is no longer needed.