Release v1.23.0/v0.48.0/v0.17.0/v0.3.0

[MrAlias]

Added

• Add client metric support to go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp. (otelhttp: client metrics #4707)
• Add peer attributes to spans recorded by NewClientHandler, NewServerHandler in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc. (otelgrpc: Add peer attributes to spans generated by stats handlers #4873)
• Add support for cloud.account.id, cloud.availability_zone and cloud.region in the AWS ECS detector. (implement cloud.{account.id,availability_zone,region} in AWS ECS detector #4860)

Changed

• The fallback options in go.opentelemetry.io/contrib/exporters/autoexport now accept factory functions. (feat(autoexport): change WithFallback options signatures #4891)
  • WithFallbackMetricReader(metric.Reader) MetricOption is replaced with func WithFallbackMetricReader(func(context.Context) (metric.Reader, error)) MetricOption.
  • WithFallbackSpanExporter(trace.SpanExporter) SpanOption is replaced with WithFallbackSpanExporter(func(context.Context) (trace.SpanExporter, error)) SpanOption.

Deprecated

• The RequestCount, RequestContentLength, ResponseContentLength, ServerLatency constants in go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp are deprecated. (otelhttp: client metrics #4707)

Fixed

• Do not panic in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc if MeterProvider returns a nil instrument. ([otelgrpc] Do not panic for nil instruments #4875)

[MrAlias]

The only code modification outside of the normal (mostly automated) release process is the changes to config tests to handle the merged conflicting resource.

[dashpole]

Do we need any semconv bumps in detectors before the release? Or did we not introduce any new semconv versions this release?

[MrAlias]

Do we need any semconv bumps in detectors before the release? Or did we not introduce any new semconv versions this release?

We did not introduce new semconv versions in the v1.23.0 otel release.

[codecov]

Codecov Report

Attention: 23 lines in your changes are missing coverage. Please review.

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❗ Current head e161c7b differs from pull request most recent head 530cc90. Consider uploading reports for the commit 530cc90 to get more accurate results

Additional details and impacted files

@@          Coverage Diff           @@
##             main   #4893   +/-   ##
======================================
  Coverage        ?   80.3%           
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  Files           ?     151           
  Lines           ?   10209           
  Branches        ?       0           
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  Hits            ?    8201           
  Misses          ?    1854           
  Partials        ?     154           

Files	Coverage Δ
...github.com/aws/aws-lambda-go/otellambda/version.go	60.0% <100.0%> (ø)
...on/github.com/aws/aws-sdk-go-v2/otelaws/version.go	60.0% <100.0%> (ø)
...hub.com/emicklei/go-restful/otelrestful/version.go	60.0% <100.0%> (ø)
...tation/github.com/gin-gonic/gin/otelgin/version.go	60.0% <100.0%> (ø)
...entation/github.com/gorilla/mux/otelmux/version.go	60.0% <100.0%> (ø)
...ation/github.com/labstack/echo/otelecho/version.go	60.0% <100.0%> (ø)
...ntation/google.golang.org/grpc/otelgrpc/version.go	100.0% <100.0%> (ø)
...ntation/gopkg.in/macaron.v1/otelmacaron/version.go	60.0% <100.0%> (ø)
...tation/net/http/httptrace/otelhttptrace/version.go	60.0% <100.0%> (ø)
instrumentation/net/http/otelhttp/test/version.go	60.0% <100.0%> (ø)
... and 24 more