Version 1.31.0

This release targets the OpenTelemetry SDK 1.31.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

🌟 New javaagent instrumentation

• Apache Pekko (#9527)

📈 Enhancements

• Add instrumentation for vert.x sql client withTransaction method (#9462)
• Improve hibernate reactive instrumentation (#9486)
• Support application.yaml files in SpringBootServiceNameDetector (#9515)
• Add Spring Boot service version finder / ResourceProvider (#9480)
• Split hibernate reactive instrumentation (#9531)
• Rework reactor netty context tracking (#9286)
• Improve spring data reactive instrumentation (#9561)
• Support akka http latest version (#9573)
• Enhance AWS SDK Instrumentation with Detailed HTTP Error Information (#9448)
• Update HTTP metrics' descriptions (#9635)
• Remove server.socket.address from HTTP/RPC metrics (#9633)
• Remove 0 bucket from stable HTTP metrics (#9631)
• Suppress nested http client spans in aws2 instrumentation (#9634)
• Implement spec changes for grpc server span error status (#9641)
• Improve vertx-sql client context propagation (#9640)
• Add url.scheme to HTTP client metrics (#9642)
• Add support for newVirtualThreadPerTaskExecutor (#9616)
• Implement error.type attribute in HTTP semconv (#9466)
• Emit package events (#9301)
• Added Automatic-Module-Name header to MANIFEST.MF in instrumentation libraries (#9140)
• Support paths in peer.service mappings (#9061)
• Compile ktor library instrumentation for earlier kotlin version (#9661)

🛠️ Bug fixes

• Fix NPE happening when .headersWhen() is used (reactor-netty) (#9511)
• Spring webflux: add user spans as children of the controller span (#9572)
• Make netty ChannelPipeline removeLast return user handler (#9584)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@123liuziming
@62mkv
@breedx-splk
@ccorbacho
@esamson
@Hayanesh
@jack-berg
@jaydeluca
@jeanbisutti
@JonasKunz
@kenfinnigan
@laurit
@LMarkie
@mateuszrzeszutek
@mmorel-35
@paul-kraftlauget
@peachisai
@philsttr
@pxaws
@rapphil
@rjbaucells
@samwright
@SylvainJuge
@trask
@tylerbenson
@wangzlei