Bump Aspire.Hosting.AppHost from 13.3.5 to 13.4.2

[dependabot]

Updated Aspire.Hosting.AppHost from 13.3.5 to 13.4.2.

Release notes

Sourced from Aspire.Hosting.AppHost's releases.

13.4.2

What's New in Aspire 13.4.2

Patch release for Aspire 13.4 with a fix for Redis persistent container deadlock on startup when using TLS.

🐛 Fixes

• 🔴 Redis with WithLifetime(ContainerLifetime.Persistent) could deadlock on startup — Redis TLS startup arguments used the public/allocated host ports instead of the internal target ports. When the public port differed from the target port (or was not yet allocated) the container would listen on an unexpected port and become unreachable. The TLS and non-TLS startup arguments now bind to target ports, matching what Redis expects internally. Fixes #​17822. (#​17827, backported via #​17850, @​danegsta)

🏷️ Housekeeping

• 🚀 Bumped branding to 13.4.2 (#​17876)

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Full Changelog: microsoft/aspire@v13.4.1...v13.4.2

Full commit: d7d0b6759ce4b936c76bc4775814d27db560dd6d

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13.4.1

What's New in Aspire 13.4.1

Patch release for Aspire 13.4 with fixes for explicit-start resource lifecycle callbacks, Redis persistent container startup, proxyless endpoint allocation, and a duplicated profiles block in the empty C# AppHost template.

🐛 Fixes

• ⏱️ Explicit-start resources triggered lifecycle callbacks too early — Session-scoped resources marked with WithExplicitStart() were having their execution configuration callbacks (environment variables, arguments, certificates) evaluated at AppHost startup instead of at manual start. This meant user-interaction callbacks such as WithEnvironment(ctx => PromptForValueAsync(...)) were called before the user triggered the resource. DCP registration is now deferred until the user manually starts the resource; persistent explicit-start resources still register immediately but patch the existing DCP record to Start = true rather than deleting and recreating it. Fixes #​17813. (#​17825, backported via #​17826, @​danegsta)
• 🔴 Redis with WithLifetime(ContainerLifetime.Persistent) could deadlock on startup — Redis TLS startup arguments used the public/allocated host ports instead of the internal target ports. When the public port differed from the target port (or was not yet allocated) the container would listen on an unexpected port and become unreachable. The TLS and non-TLS startup arguments now bind to target ports, matching what Redis expects internally. Fixes #​17822. (#​17827, backported via #​17850, @​danegsta)
• 🔌 Proxyless container endpoint could hang when resolved before container creation — Referencing a proxyless container endpoint in an environment variable callback (before the container port spec was finalized) could deadlock. An on-demand allocation path now commits the target port as the fallback host port in that case; once BuildContainerPorts runs, normal DCP dynamic port assignment takes over for any later resolution. (#​17851, backported via #​17859, @​danegsta)
• 📄 Empty C# AppHost template emitted duplicate profiles block — aspire new aspire-empty on 13.4 produced an aspire.config.json with a profiles block that duplicated the content already present in apphost.run.json, causing redundant launch configuration. The embedded template now contains only the required appHost.path binding; profile configuration lives exclusively in apphost.run.json. Fixes #​17660. (#​17781, backported via #​17820, @​mitchdenny)

🏷️ Housekeeping

• 📦 Added Aspire CLI npm package to the release pipeline so the npm distribution is published as part of stable releases. (#​17297, backported via #​17766, @​adamint)
• 🚀 Bumped branding to 13.4.1 (#​17819)

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Full Changelog: microsoft/aspire@v13.4.0...v13.4.1

Full commit: cf985fa817dd5863e7f62eb74fa1725ab5069ed2

Generated by Generate release notes for a new stable Aspire release · ● 1.0.40

Generated by Generate release notes for a new stable Aspire release · ● 3.9M

13.4.0

Aspire 13.4.0

Aspire 13.4 brings major improvements to Foundry hosted agents, the Aspire skills system, CLI reliability, and TypeScript AppHost stability — with cross-compute-environment deployment now working end-to-end and TypeScript AppHost support — Aspire's polyglot story — reaching general availability (GA).

Highlights

• 🎉 TypeScript AppHost is now GA — First introduced as a preview in an earlier version of Aspire, the TypeScript AppHost — Aspire's polyglot story — has reached the quality bar for general availability and is now officially supported for production use alongside C#. As part of GA, the experimental markers on the Azure TypeScript AppHost (ATS) APIs have been removed and the ATS surface area is stable for 13.4.
• 🤖 Foundry hosted agents — Protocol selection (responses / invocations) is now configurable from both C# and TypeScript AppHosts. Cross-compute-environment deployments (e.g., a Foundry hosted agent + an AKS consumer) now wire up correctly: endpoint resolution and the required Azure AI User RBAC role assignment on the Foundry account are generated automatically — no manual az role assignment create steps needed.
• 🛠️ Aspire skills catalog from bundle — aspire agent init now drives its installable skill catalog from the bundle manifest, surfacing all six bundled skills (previously only three were visible). An embedded snapshot means the full catalog is available even in airgapped / disconnected environments.
• 🔧 CLI reliability — Multiple CLI fixes: implicit-channel discovery restored, aspire stop no longer falsely reports failure on Unix, aspire ps no longer includes raw resource data (use aspire describe for detailed state), aspire new prefers the current CLI template version, friendly error for aspire do --list-steps without a step argument, and improved --search option description with documentation link.
• ⌨️ TypeScript AppHost — Fixed a deadlock that occurred when lazy options callbacks invoked async methods; dev-localhost resource service URLs are now accepted for local development without extra configuration.
• 📊 Dashboard — Summary log formatting improved for readability, dotnet watch dashboard auto-launch signal restored, and dynamic-port handling fixed for DistributedApplicationTestingBuilder.
• ☸️ Kubernetes — The Helm CLI minimum version (≥ 4.2.0) is now validated before a Kubernetes deploy, giving a clear error instead of a cryptic failure.
• ⚠️ Aspire.Hosting.Blazor ships as preview in 13.4 — A packaging issue with the Blazor gateway scripts means the package is intentionally marked preview for this release. Full stable support is targeted for 13.5.

⚠️ Notable changes

• aspire ps no longer includes raw resource data in its output. Use aspire describe <resource> to inspect detailed resource state.
• Foundry hosted agent builder API shape updated — see #​17545 and #​17669 for the updated C# and TypeScript signatures.
• Aspire.Hosting.Blazor is preview-versioned in 13.4 (SuppressFinalPackageVersion=true). A fix for the addBlazorGateway gateway script resolution error in TypeScript AppHosts is tracked in #​17685.

📖 Learn more

For the full details on everything in this release, check out the What's new in Aspire 13.4 documentation.

Thank you to all the community contributors who helped make Aspire 13.4 possible! 💜

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Full Changelog: microsoft/aspire@v13.3.5...v13.4.0

Full commit: becb48e2d61099e35ae336d527d3875e928d6594

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 22.72%. Comparing base (b92afb5) to head (9bad063).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #269   +/-   ##
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  Coverage   22.72%   22.72%           
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  Files          22       22           
  Lines         691      691           
  Branches       14       14           
=======================================
  Hits          157      157           
  Misses        529      529           
  Partials        5        5           

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