Bump org.atmosphere:atmosphere-runtime from 3.1.0 to 4.0.28

[dependabot]

Bumps org.atmosphere:atmosphere-runtime from 3.1.0 to 4.0.28.

Release notes

Sourced from org.atmosphere:atmosphere-runtime's releases.

Atmosphere 4.0.28

✨ Added

• serve agent cards at /.well-known/agent.json for discovery
• markdown rendering in tool cards, async stream fix
• add Connect-Web frontend and browser-compatible RPCs
• migrate from Jackson 2.x to Jackson 3.1.0
• render structured output JSON as formatted fields, handle entity-complete events
• enforce channel routing validation and export guardrails metadata
• responseAs, journalFormat, PostPromptHook; comment ADK for OpenAI-compat use
• add fake LLM mode to remove GEMINI_API_KEY from CI
• responseAs structured output on @​Coordinator, add missing JournalFormat
• structured output — responseAs on @​AiEndpoint and @​Agent StructuredOutputCapturingSession decorator parses LLM JSON into typed entities with progressive StructuredField events. AG-UI mapping for EntityStart/StructuredField/EntityComplete. E2E tests with 2 concurrent WebSocket clients for both @​AiEndpoint and @​Agent paths. ReviewExtractor sample in spring-boot-ai-chat.
• activate coordination journal in CEO multi-agent sample
• auto-deploy default GOAP agent, multi-agent sample supports 4 runtimes
• add Spring Boot 3.5 starter with full CI coverage New module atmosphere-spring-boot3-starter, -Pspring-boot3 profile on 14 samples, Jackson 2/3 source overlays, E2E matrix for both SB versions. Fix swallowed exceptions in both starters, stale AiSupport javadoc.
• add coordination journal, result evaluation, transport streaming, test stubs
• Embabel Kotlin sample with correct deps from repo.embabel.com Disabled in reactor — Embabel 0.3.5-SNAPSHOT crashes on Spring Boot 4.0 (classloading compat). Sample ready when Embabel publishes SB4-compatible release.
• Embabel Kotlin sample with repo config, autoconfigure JAR pending Sample compiles with embabel-agent-api. Autoconfigure POM exists at repo.embabel.com but JAR not published.
• add Embabel Kotlin sample (disabled until embabel-agent-autoconfigure published) Sample compiles with embabel-agent-api but needs the unpublished autoconfigure starter for AgentPlatform bean
• display AgentRuntime name in console subtitle Shows which AI framework is powering the agent (e.g. google-adk, langchain4j, built-in)
• native AgentRuntime for all frameworks, remove AiSupport entirely LangChain4j, Spring AI, ADK, Embabel now provide AgentRuntime directly. AiSupport deleted — clean break
• introduce AgentRuntime SPI, switch core pipeline from AiSupport AgentRuntime replaces AiSupport as execution SPI across pipeline, processors, handlers, and tests

🐛 Fixed

• increase long-polling timeout to 45s for slow CI runners
• fix tag+category filter, import option parsing, and overwrite guard
• resolve templates from repo root, not just CWD
• use client.errors for error event assertion
• serve AI console on all samples, not just AI endpoints
• render error messages as strings, not [object Object]
• skip WebSocket probe for RAG sample console readiness
• use console path for RAG sample health check
• prefer verbose streaming, fix RAG startup and Spring AI URL
• gracefully skip ChatClient when no API key is configured
• emit structured error events with code and recoverable fields
• add @​JsonCreator to Data record for Jackson 3 compatibility
• revert async stream, fire PostPromptHook at start of stream()
• return valid JSON from MCP server status resource
• pin jsdom to ^24.1.3 for Node 18 compatibility
• regenerate package-lock.json for updated dependencies
• use exponential backoff in async stream tests for CI stability
• allow tool events after session close for PostPromptHook
• pin jackson-annotations 2.21 and fix SB3 encoder/decoder injection
• reset Netty to 4.1.x for GraalVM native image compat

🔧 Changed

• remove concurrency cancel-in-progress from all workflows
• allowlist PostPromptHook as user-extensible SPI
• align error event assertion with simple string format

... (truncated)

Commits

• dbcda29 release: Atmosphere 4.0.28
• bb3bd6b fix(test): increase long-polling timeout to 45s for slow CI runners
• 9a8cf77 ci: remove concurrency cancel-in-progress from all workflows
• 1c5e16a fix(cli): fix tag+category filter, import option parsing, and overwrite guard
• 36bab52 fix(generator): resolve templates from repo root, not just CWD
• 8ad01f4 fix(e2e): use client.errors for error event assertion
• b830a7d feat(a2a): serve agent cards at /.well-known/agent.json for discovery
• c0e0f2e chore: allowlist PostPromptHook as user-extensible SPI
• f5415b4 fix(starter): serve AI console on all samples, not just AI endpoints
• 49c48ed test(e2e): align error event assertion with simple string format
• Additional commits viewable in compare view

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