[dependabot]

Updated A2A from 1.0.0-preview3 to 1.0.0-preview4.

Release notes

Sourced from A2A's releases.

1.0.0-preview4

What's Changed

• fix: harden JSON-RPC requests and document blocking migration by @​xu-shanshan in fix: harden JSON-RPC requests and document blocking migration a2aproject/a2a-dotnet#546
• fix(http): ignore request tenant fields by @​tracyboehrer in fix(http): ignore request tenant fields a2aproject/a2a-dotnet#539
• fix(itk): enable push notifications by @​tracyboehrer in fix(itk): enable push notifications a2aproject/a2a-dotnet#549
• feat: add registry-backed extension negotiation by @​MertBasar0 in feat: add registry-backed extension negotiation a2aproject/a2a-dotnet#548
• fix: raise an error when a streaming call is not answered with an event stream by @​Anuja-jayasinghe in fix: raise an error when a streaming call is not answered with an event stream a2aproject/a2a-dotnet#552
• chore: chore(deps):Bump xunit.runner.visualstudio from 4.0.0 to 4.0.1 by @​dependabot[bot] in chore: chore(deps):Bump xunit.runner.visualstudio from 4.0.0 to 4.0.1 a2aproject/a2a-dotnet#561
• docs: explain extension negotiation error mappings by @​MertBasar0 in docs: explain extension negotiation error mappings a2aproject/a2a-dotnet#562
• feat: add registry-aware extension activation helpers by @​MertBasar0 in feat: add registry-aware extension activation helpers a2aproject/a2a-dotnet#563
• refactor!: consolidate context-aware request handler contract by @​tracyboehrer in refactor!: consolidate context-aware request handler contract a2aproject/a2a-dotnet#553
• fix: align Copilot setup with .NET 8 and 10 by @​tracyboehrer in fix: align Copilot setup with .NET 8 and 10 a2aproject/a2a-dotnet#557
• chore: Bump version to preview4 by @​tracyboehrer in chore: Bump version to preview4 a2aproject/a2a-dotnet#565
• feat: add a conditional extension declaration helper by @​MertBasar0 in feat: add a conditional extension declaration helper a2aproject/a2a-dotnet#564
• feat: expose extension activation on custom operation context by @​MertBasar0 in feat: expose extension activation on custom operation context a2aproject/a2a-dotnet#567
• feat: add proactive task continuation and push-enabled sample by @​tracyboehrer in feat: add proactive task continuation and push-enabled sample a2aproject/a2a-dotnet#554
• chore(deps): Bump the opentelemetry group with 5 updates by @​dependabot[bot] in chore(deps): Bump the opentelemetry group with 5 updates a2aproject/a2a-dotnet#577
• chore(deps): Bump JsonSchema.Net from 9.4.0 to 9.4.1 by @​dependabot[bot] in chore(deps): Bump JsonSchema.Net from 9.4.0 to 9.4.1 a2aproject/a2a-dotnet#578
• fix: translate v0.3 client exceptions at adapter boundary by @​chopmob-cloud in fix: translate v0.3 client exceptions at adapter boundary a2aproject/a2a-dotnet#575
• chore(deps): Bump Microsoft.Extensions.AI.Abstractions from 10.10.1 to 10.11.0 by @​dependabot[bot] in chore(deps): Bump Microsoft.Extensions.AI.Abstractions from 10.10.1 to 10.11.0 a2aproject/a2a-dotnet#579
• chore: Bump Microsoft.NET.Test.Sdk from 18.10.1 to 18.11.0 by @​dependabot[bot] in chore: Bump Microsoft.NET.Test.Sdk from 18.10.1 to 18.11.0 a2aproject/a2a-dotnet#581
• chore(deps): Bump Microsoft.VisualStudio.Threading.Analyzers from 18.7.23 to 18.12.1 by @​dependabot[bot] in chore(deps): Bump Microsoft.VisualStudio.Threading.Analyzers from 18.7.23 to 18.12.1 a2aproject/a2a-dotnet#582
• docs: guide durable push notification sender implementations by @​tracyboehrer in docs: guide durable push notification sender implementations a2aproject/a2a-dotnet#571
• chore: chore(deps): Bump System.CommandLine from 2.0.12 to 2.0.13 by @​dependabot[bot] in chore: chore(deps): Bump System.CommandLine from 2.0.12 to 2.0.13 a2aproject/a2a-dotnet#583
• chore(deps): update shared .NET dependencies to 10.0.13 by @​dependabot[bot] in chore(deps): update shared .NET dependencies to 10.0.13 a2aproject/a2a-dotnet#580
• test: synchronize cleanup cancellation with initial task admission by @​tracyboehrer in test: synchronize cleanup cancellation with initial task admission a2aproject/a2a-dotnet#587
• chore: Bump the opentelemetry group with 5 updates by @​dependabot[bot] in chore: Bump the opentelemetry group with 5 updates a2aproject/a2a-dotnet#589
• feat: auto-delete terminal push notification configs by @​tracyboehrer in feat: auto-delete terminal push notification configs a2aproject/a2a-dotnet#588
• docs: guide secure persistent push notification stores by @​tracyboehrer in docs: guide secure persistent push notification stores a2aproject/a2a-dotnet#570
• ci: update ITK and ACTS to latest upstream by @​tracyboehrer in ci: update ITK and ACTS to latest upstream a2aproject/a2a-dotnet#576
• ci: report ACTS advisory failures on pull requests by @​tracyboehrer in ci: report ACTS advisory failures on pull requests a2aproject/a2a-dotnet#573

Full Changelog: a2aproject/a2a-dotnet@v1.0.0-preview3...v1.0.0-preview4

Commits viewable in compare view.

[fuseraft]

Superseded by #201, which landed this bump together with the others it depends on.