Bump org.a2aproject.sdk:a2a-java-sdk-client from 1.3.2.Final to 1.4.0.Final in the minor-updates group

[dependabot]

Bumps the minor-updates group with 1 update: org.a2aproject.sdk:a2a-java-sdk-client.

Updates org.a2aproject.sdk:a2a-java-sdk-client from 1.3.2.Final to 1.4.0.Final

Release notes

Sourced from org.a2aproject.sdk:a2a-java-sdk-client's releases.

v1.4.0.Final

A2A Java SDK 1.4.0.Final

Installation

Maven:

<dependency>
    <groupId>org.a2aproject.sdk</groupId>
    <artifactId>a2a-java-sdk-client</artifactId>
    <version>1.4.0.Final</version>
</dependency>

Gradle:

implementation 'org.a2aproject.sdk:a2a-java-sdk-client:1.4.0.Final'

Links

• Maven Central
• JavaDoc
• GitHub

Changes since v1.3.2.Final

Full Changelog

What's Changed

• chore: bump version to 1.3.3.Final-SNAPSHOT by @​kabir in a2aproject/a2a-java#1145
• fix: keep current status messages out of task history by @​1fanwang in a2aproject/a2a-java#1122
• chore: bump the quarkus group with 2 updates by @​dependabot[bot] in a2aproject/a2a-java#1133
• chore: bump org.slf4j:slf4j-bom from 2.0.18 to 2.0.19 by @​dependabot[bot] in a2aproject/a2a-java#1138
• chore: bump com.uber.nullaway:nullaway from 0.14.0 to 0.14.1 by @​dependabot[bot] in a2aproject/a2a-java#1140
• chore: bump groovy.version from 5.1.1 to 5.1.2 by @​dependabot[bot] in a2aproject/a2a-java#1135
• docs(security): incorporate GHSA-4fpj-g9jf-9rgg into threat model by @​ehsavoie in a2aproject/a2a-java#1148
• feat: implement ACTS SUT behaviors for the ITK agent with YAML config by @​JakubWorek in a2aproject/a2a-java#1150
• fix: allow omitted task push config id by @​hutiefang76 in a2aproject/a2a-java#1092
• fix: skip OpenTelemetry integration tests by @​kabir in a2aproject/a2a-java#1152
• feat(sse): add SSEParserConfig, raise default per-line limit to 1 MB by @​ehsavoie in a2aproject/a2a-java#1149
• docs: provide complete TaskAuthorizationProvider example by @​hutiefang76 in a2aproject/a2a-java#1146
• chore: bump org.codehaus.mojo:exec-maven-plugin from 3.6.3 to 3.6.4 by @​dependabot[bot] in a2aproject/a2a-java#1154
• chore: bump ch.qos.logback:logback-classic from 1.5.34 to 1.6.3 by @​dependabot[bot] in a2aproject/a2a-java#1115
• ci: acts ci workflows and auth precondition implementation by @​JakubWorek in a2aproject/a2a-java#1157
• fix: preserve push notification order per task by @​serhiy-bzhezytskyy in a2aproject/a2a-java#1156
• fix(grpc): allow omitted push config ids by @​56wj in a2aproject/a2a-java#1163
• fix: Add Part.metadata field to 0.3 grpc classes by @​kabir in a2aproject/a2a-java#1169

... (truncated)

Commits

• 6408194 chore: release 1.4.0.Final (#1187)
• dabca6c fix(server): recover failed terminal enqueues and fix EventQueue close races
• 93e521a fix(multitenancy): resolve agent card via router when no default bean… (#1184)
• c78c472 fix(rest): support application/a2a+json content type
• c2415a4 docs: document JDK HttpClient's restricted Host header and the Vert.x alterna...
• 7e73cab fix(server): start event bus processor for manual wiring
• d6068f5 fix(multitenancy): support @​PublicAgentCard on tenant-specific cards (#1176)
• b72848d chore: bump org.mock-server:mockserver-netty from 7.6.0 to 8.0.0 (#1165)
• 79a0d64 fix(http-client): always provide a fallback URL in A2ACardResolver (#1179)
• c257762 fix(client): deliver exactly one terminal SSE callback (#1170) (#1173)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions

[Copilot]

🟢 Approval recommended

The valid dependency version is updated consistently through the existing managed property.

0 open findings

What changed in this PR

Updates the A2A Java SDK client dependency to the latest minor release.

Changes:

• Bumps a2a-java-sdk-client from 1.3.2.Final to 1.4.0.Final.

File	Description
impl/​pom.xml	Updates the managed A2A SDK version.

🧠 Review effort: Balanced

---

Give feedback about Copilot approvals in this survey to enter a drawing for a $150 gift card.