micrometer-metrics/tracing v1.4.0

1.4.0

on GitHub

⚠️ Noteworthy

• OTel dependency convergence issue #819

⭐ New Features

• Support list values in tags in Span and SpanCustomizer #817
• Make OtelSpan public instead of package-private #808
• Add @Nullable annotations #744
• Propagating values from Observation.Context to Trace's Baggage #455

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.14.0 #886
• Bump io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha to 2.9.0-alpha [#876] (#876) (Brings in io.opentelemetry:opentelemetry-bom:1.43.0)
• Bump io.zipkin.reporter2:zipkin-reporter-bom to 3.4.2 #846

❤️ Contributors

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

@Jasz, @chemicL, @ThomasVitale, @m15o