1.11.1

🐞 Bug Fixes

• StepRegistry publish on close before scheduled publish loses previous step data #3863
• DeltaHistogram in SignalFx registry doesn't align with count and total #3774
• Proper scope handling in gRPC client instrumentation #3865
• Scope lost between Reactor and imperative code blocks #3833
• Introduces NullObservation #3831
• Make the scope current when needed for grpc server instrumentation #3806
• GRPC current span Tracer.currentSpan() becomes null when processing parallel calls #3805
• Improper varargs check in KeyValues and Tags #3851

🔨 Dependency Upgrades

• Upgrade to AWS SDK 2.20.82 #3900
• Upgrade to Spectator 1.6.5 #3899
• Upgrade to context-propagation 1.0.3 #3890
• Upgrade to Spring Boot 2.7.12 #3898
• Upgrade to Spring Javaformat 0.0.39 #3897
• Upgrade to Testcontainers 1.18.3 #3896
• Upgrade to SignalFx 1.0.32 #3895
• Upgrade to Dropwizard Metrics 4.2.19 #3894
• Upgrade to AWS SDK 1.12.485 #3893
• Upgrade to Reactor Netty 1.0.32 and Netty 4.1.93 #3892
• Bump com.gradle.enterprise from 3.13.2 to 3.13.3 #3862
• Bump com.gradle.enterprise from 3.13.1 to 3.13.2 #3842

❤️ Contributors

Thank you to all the contributors who worked on this release:

@lenin-jaganathan, @izeye, and @ttddyy