0.32.0

Added

• Add configuration for including target in spans (#222)

Changed

• OpenTelemetry context activation (#202)
  • Trace ID and span ID can be obtained from OtelData via dedicated functions. Note that these
    will be available only if the context has already been built. (#233)
• Correctly track entered and exited state for timings (#212)
• Slightly improve error message on version mismatch (#211)
• Remove Lazy for thread_local static (#215)
• Update description of special fields and semantic conventions

Breaking Changes

• The attributes code.filepath, code.lineno, and code.namespace have been renamed to
  code.file.path, and code.line.number, and code.module.name, to align with the opentelemetry
  semantic conventions for code. (#225)
• Upgrade from opentelemetry to 0.31.0. Refer to the upstream
  changelog
  for more information. (#230)
• Hold onto MetricsProvider in MetricsLayer (#224)
• The attribute otel.status_message was changed to otel.status_description to align with the
  opentelemetry semantic conventions for code. (#209)
• Remove the metrics_gauge_unstable feature.

0.31.0

Breaking Changes

• Upgrade from opentelemetry 0.29.0 to 0.30.0. Refer to the upstream
  changelog
  for more information.

Added

• Add OpenTelemetrySpanExt::add_event and OpenTelemetrySpanExt::add_event_with_timestamp
  functions to allow adding OpenTelemetry events directly to a tracing::Span, enabling the use of dynamic attribute keys
  and custom event timestamps.

0.30.0

What's Changed

• doc: tracked inactivity default by @aimericsr in #195
• chore: update from opentelemetry-sdk 0.28.0 to 0.29.0 by @alessandrobologna in #196
• chore: prepare for release 0.30.0 by @tisonkun in #197

v0.29.0

What's Changed

• Fix the example installing OpenTelemetryLayer into a global subscriber by @mzabaluev in #175
• Update dependencies by @djc in #187
• Use renamed WASI target by @djc in #189
• use the tracing event name as the otel event name by @zzlk in #188
• Update opentelemetry to 0.28 by @cschramm in #193

0.28.0

What's Changed

• Reduce locking in the implementation of Layer::on_close by @mzabaluev in #173
• adding support for setting the status of the span through SpanExt by @webfinesse in #176
• Add level metadata to spans by @mTsBucy1 in #182
• chore: update opentelemetry dependencies to 0.27.0 by @MathiasPius in #184

0.27.0

Breaking Changes

• Upgrade to opentelemetry 0.26. Refer to the upstream
  changelog
  for more information.

0.26.0

What's Changed

• Upgrade to opentelemetry 0.25 by @ymgyt in #164

0.25.0

What's Changed

• chore: fix on_close() comment by @Oliboy50 in #148
• Invalidate sample decision on set parent fix #150 by @rohitmittapalli in #153
• Upgrade to opentelemetry 0.24 by @djc in #155

0.24.0

Breaking Changes

• Upgrade to opentelemetry 0.23. Refer to the upstream
  changelog
  for more information.

Added

• Added gauge metrics (#129)

Fixed

• Fixed compilation on WASI targets (#147)
• Set span end time when it exists (#124)

0.23.0

Breaking Changes

• Upgrade to opentelemetry 0.22. Refer to the upstream
  changelog
  for more information. In particular, i64 histograms will silently downgrade to
  key/value exports.