1.13.9

🐞 Bug Fixes

• Deprecate AggregationTemporality#toOtlpAggregationTemporality #5733
• Warn about gauge re-registration #5688
• executor.queued metrics of ForkJoinPool does not include queued submissions #5650
• Default ObservationConventions for Grpc do not always use a consistent set of keyvalues #5609

🔨 Dependency Upgrades

• Bump dropwizard-metrics from 4.2.28 to 4.2.29 #5726

📔 Documentation

• Remove duplicated contextpropagation.adoc #5693
• Polish "Grafana Dashboard" section #5662
• Use BOM for Micrometer dependency examples in reference docs #5652

❤️ Contributors

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

@izeye