Update opentelemetry-go monorepo to v1.38.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
go.opentelemetry.io/otel	v1.18.0 -> v1.38.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc	v1.18.0 -> v1.38.0
go.opentelemetry.io/otel/sdk	v1.18.0 -> v1.38.0
go.opentelemetry.io/otel/trace	v1.18.0 -> v1.38.0

---

Release Notes

open-telemetry/opentelemetry-go (go.opentelemetry.io/otel)

v1.38.0: /v0.60.0/v0.14.0/v0.0.13

Compare Source

Overview

This release is the last to support Go 1.23. The next release will require at least Go 1.24.

Added

• Add native histogram exemplar support in go.opentelemetry.io/otel/exporters/prometheus. (#​6772)
• Add template attribute functions to the go.opentelmetry.io/otel/semconv/v1.34.0 package. (#​6939)
  • ContainerLabel
  • DBOperationParameter
  • DBSystemParameter
  • HTTPRequestHeader
  • HTTPResponseHeader
  • K8SCronJobAnnotation
  • K8SCronJobLabel
  • K8SDaemonSetAnnotation
  • K8SDaemonSetLabel
  • K8SDeploymentAnnotation
  • K8SDeploymentLabel
  • K8SJobAnnotation
  • K8SJobLabel
  • K8SNamespaceAnnotation
  • K8SNamespaceLabel
  • K8SNodeAnnotation
  • K8SNodeLabel
  • K8SPodAnnotation
  • K8SPodLabel
  • K8SReplicaSetAnnotation
  • K8SReplicaSetLabel
  • K8SStatefulSetAnnotation
  • K8SStatefulSetLabel
  • ProcessEnvironmentVariable
  • RPCConnectRPCRequestMetadata
  • RPCConnectRPCResponseMetadata
  • RPCGRPCRequestMetadata
  • RPCGRPCResponseMetadata
• Add ErrorType attribute helper function to the go.opentelmetry.io/otel/semconv/v1.34.0 package. (#​6962)
• Add WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log which can be used to disable deduplication for log records. (#​6968)
• Add WithCardinalityLimit option to configure the cardinality limit in go.opentelemetry.io/otel/sdk/metric. (#​6996, #​7065, #​7081, #​7164, #​7165, #​7179)
• Add Clone method to Record in go.opentelemetry.io/otel/log that returns a copy of the record with no shared state. (#​7001)
• Add experimental self-observability span and batch span processor metrics in go.opentelemetry.io/otel/sdk/trace. Check the go.opentelemetry.io/otel/sdk/trace/internal/x package documentation for more information. (#​7027, #​6393, #​7209)
• The go.opentelemetry.io/otel/semconv/v1.36.0 package. The package contains semantic conventions from the v1.36.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.34.0.(#​7032, #​7041)
• Add support for configuring Prometheus name translation using WithTranslationStrategy option in go.opentelemetry.io/otel/exporters/prometheus. The current default translation strategy when UTF-8 mode is enabled is NoUTF8EscapingWithSuffixes, but a future release will change the default strategy to UnderscoreEscapingWithSuffixes for compliance with the specification. (#​7111)
• Add experimental self-observability log metrics in go.opentelemetry.io/otel/sdk/log. Check the go.opentelemetry.io/otel/sdk/log/internal/x package documentation for more information. (#​7121)
• Add experimental self-observability trace exporter metrics in go.opentelemetry.io/otel/exporters/stdout/stdouttrace. Check the go.opentelemetry.io/otel/exporters/stdout/stdouttrace/internal/x package documentation for more information. (#​7133)
• Support testing of [Go 1.25]. (#​7187)
• The go.opentelemetry.io/otel/semconv/v1.37.0 package. The package contains semantic conventions from the v1.37.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.36.0.(#​7254)

Changed

• Optimize TraceIDFromHex and SpanIDFromHex in go.opentelemetry.io/otel/sdk/trace. (#​6791)
• Change AssertEqual in go.opentelemetry.io/otel/log/logtest to accept TestingT in order to support benchmarks and fuzz tests. (#​6908)
• Change DefaultExemplarReservoirProviderSelector in go.opentelemetry.io/otel/sdk/metric to use runtime.GOMAXPROCS(0) instead of runtime.NumCPU() for the FixedSizeReservoirProvider default size. (#​7094)

Fixed

• SetBody method of Record in go.opentelemetry.io/otel/sdk/log now deduplicates key-value collections (log.Value of log.KindMap from go.opentelemetry.io/otel/log). (#​7002)
• Fix go.opentelemetry.io/otel/exporters/prometheus to not append a suffix if it's already present in metric name. (#​7088)
• Fix the go.opentelemetry.io/otel/exporters/stdout/stdouttrace self-observability component type and name. (#​7195)
• Fix partial export count metric in go.opentelemetry.io/otel/exporters/stdout/stdouttrace. (#​7199)

Deprecated

• Deprecate WithoutUnits and WithoutCounterSuffixes options, preferring WithTranslationStrategy instead. (#​7111)
• Deprecate support for OTEL_GO_X_CARDINALITY_LIMIT environment variable in go.opentelemetry.io/otel/sdk/metric. Use WithCardinalityLimit option instead. (#​7166)

What's Changed

• chore(deps): update golang.org/x/telemetry digest to 96f361d by @​renovate[bot] in #​7054
• fix(deps): update googleapis to a45f3df by @​renovate[bot] in #​7058
• chore(deps): update github/codeql-action action to v3.29.3 by @​renovate[bot] in #​7055
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.3.0 by @​renovate[bot] in #​7060
• chore(deps): update module github.com/securego/gosec/v2 to v2.22.7 by @​renovate[bot] in #​7059
• chore(deps): update python:3.13.5-slim-bullseye docker digest to 89aa817 by @​renovate[bot] in #​7061
• chore(deps): update python:3.13.5-slim-bullseye docker digest to 17c88fd by @​renovate[bot] in #​7062
• Fix markdown-fail-fast on push by @​MrAlias in #​7057
• sdk/trace: self-observability: span metrics by @​pellared in #​7027
• chore(deps): update module github.com/ldez/grignotin to v0.10.0 by @​renovate[bot] in #​7072
• fix(deps): update module google.golang.org/grpc to v1.74.2 by @​renovate[bot] in #​7073
• chore(deps): update python:3.13.5-slim-bullseye docker digest to ba65ee6 by @​renovate[bot] in #​7068
• sdk/metric: do not document default cardinality limit by @​pellared in #​7065
• docs: unify doc comments for functions returning bool by @​pellared in #​7064
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.36.1 by @​renovate[bot] in #​7070
• fix(deps): update github.com/prometheus/otlptranslator digest to fce6240 by @​renovate[bot] in #​7075
• fix(deps): update module github.com/cenkalti/backoff/v5 to v5.0.3 by @​renovate[bot] in #​7077
• chore(deps): update github/codeql-action action to v3.29.4 by @​renovate[bot] in #​7076
• Add Flc as an approver by @​pellared in #​7053
• chore(deps): update module go.opentelemetry.io/build-tools to v0.25.0 by @​renovate[bot] in #​7079
• fix(deps): update build-tools to v0.25.0 by @​renovate[bot] in #​7080
• chore(deps): update python:3.13.5-slim-bullseye docker digest to 846d391 by @​renovate[bot] in #​7078
• chore(deps): update module github.com/bombsimon/wsl/v5 to v5.1.1 by @​renovate[bot] in #​7082
• chore(deps): update module github.com/daixiang0/gci to v0.13.7 by @​renovate[bot] in #​7085
• fix(deps): update github.com/prometheus/otlptranslator digest to ab8d56d by @​renovate[bot] in #​7088
• fix: add mock server URL to .lycheeignore by @​flc1125 in #​7090
• chore(deps): update module github.com/sonatard/noctx to v0.4.0 by @​renovate[bot] in #​7092
• chore(deps): update golang.org/x/telemetry digest to 1581f0a by @​renovate[bot] in #​7096
• fix(deps): update googleapis to f173205 by @​renovate[bot] in #​7097
• chore(deps): update module github.com/4meepo/tagalign to v1.4.3 by @​renovate[bot] in #​7098
• Modernize by @​ash2k in #​7089
• Remove notice about internaltest which is not generated anymore by @​dmathieu in #​7093
• sdk/metric: use runtime.GOMAXPROCS(0) instead of runtime.NumCPU() in DefaultExemplarReservoirProviderSelector for the FixedSizeReservoirProvider default size by @​lzakharov in #​7094
• ci: Add use-any linter by @​flc1125 in #​7091
• chore: enable gocritic linter by @​mmorel-35 in #​7095
• chore(deps): update module github.com/sagikazarmark/locafero to v0.10.0 by @​renovate[bot] in #​7100
• chore(deps): update golang.org/x/telemetry digest to 28f32e4 by @​renovate[bot] in #​7099
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.37.0 by @​renovate[bot] in #​7101
• fix(deps): update build-tools to v0.26.0 by @​renovate[bot] in #​7105
• chore(deps): update github/codeql-action action to v3.29.5 by @​renovate[bot] in #​7103
• Fix names in experimental readmes by @​pellared in #​7106
• fix(deps): update module go.opentelemetry.io/proto/otlp to v1.7.1 by @​renovate[bot] in #​7108
• fix(deps): update module github.com/prometheus/client_golang to v1.23.0 by @​renovate[bot] in #​7109
• Add changelog entry for version bump of otlptranslator - suffixes are now deduplicated by @​ArthurSens in #​7086
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.3.1 by @​renovate[bot] in #​7118
• chore: enable extra-rules from gofumpt by @​mmorel-35 in #​7114
• chore(deps): update module github.com/alecthomas/chroma/v2 to v2.20.0 by @​renovate[bot] in #​7125
• fix(deps): update googleapis to a7a43d2 by @​renovate[bot] in #​7126
• sdk/metric: Apply Cardinality Limits to Aggregations by @​ysolomchenko in #​7081
• chore: enable unused-parameter rule from revive by @​mmorel-35 in #​7122
• Add support for native histogram exemplars by @​shivanthzen in #​6772
• chore(deps): update golang.org/x/telemetry digest to 9469f96 by @​renovate[bot] in #​7134
• chore(deps): update module github.com/charmbracelet/x/ansi to v0.10.1 by @​renovate[bot] in #​7135
• Testing: Run sync measure benchmarks in parallel by @​dashpole in #​7113
• chore(deps): update actions/download-artifact action to v5 by @​renovate[bot] in #​7136
• Add benchmark for map access using attribute Equivalent by @​dashpole in #​7123
• Add security insights document to repository by @​MrAlias in #​7129
• sdk/log: self-observability: log created metric by @​mahendrabishnoi2 in #​7121
• fix(deps): update golang.org/x by @​renovate[bot] in #​7138
• chore(deps): update actions/cache action to v4.2.4 by @​renovate[bot] in #​7140
• fix(deps): update module google.golang.org/protobuf to v1.36.7 by @​renovate[bot] in #​7141
• chore(deps): update lycheeverse/lychee-action action to v2.5.0 by @​renovate[bot] in #​7143
• chore(deps): update github/codeql-action action to v3.29.6 by @​renovate[bot] in #​7144
• chore(deps): update golang.org/x/telemetry digest to 01f7bf4 by @​renovate[bot] in #​7146
• chore(deps): update golang.org/x by @​renovate[bot] in #​7147
• chore: enable ptrToRefParam from go-critic by @​mmorel-35 in #​7131
• chore(deps): update python docker tag to v3.13.6 by @​renovate[bot] in #​7148
• chore(deps): update golang.org/x by @​renovate[bot] in #​7149
• chore(deps): update python:3.13.6-slim-bullseye docker digest to e98b521 by @​renovate[bot] in #​7151
• chore(deps): update github/codeql-action action to v3.29.7 by @​renovate[bot] in #​7152
• chore(deps): update github/codeql-action action to v3.29.8 by @​renovate[bot] in #​7156
• fix(deps): update golang.org/x by @​renovate[bot] in #​7153
• fix(deps): update golang.org/x/exp digest to a408d31 by @​renovate[bot] in #​7158
• fix(deps): update module github.com/prometheus/otlptranslator to v0.0.1 by @​renovate[bot] in #​7159
• chore: enable unused-receiver rule from revive by @​mmorel-35 in #​7130
• feat(stdouttrace): add experimental self-observability metrics by @​flc1125 in #​7133
• chore(deps): update actions/checkout action to v5 by @​renovate[bot] in #​7168
• sdk/log: Add EventNameProcessor example by @​pellared in #​7128
• chore(deps): update otel/weaver docker tag to v0.17.0 by @​renovate[bot] in #​7163
• fix(deps): update googleapis to 6b04f9b by @​renovate[bot] in #​7169
• chore(deps): update module go.opentelemetry.io/build-tools to v0.26.1 by @​renovate[bot] in #​7170
• sdk/trace: self-observability: batch span processor metrics by @​dashpole in #​6393
• fix(deps): update build-tools to v0.26.1 by @​renovate[bot] in #​7171
• Add subscript to issue templates by @​opentelemetrybot in #​7116
• fix(deps): update golang.org/x to 51f8813 by @​renovate[bot] in #​7173
• Upgrade semconv gen to weaver v0.17.0 by @​MrAlias in #​7172
• sdk/metric: Add Unit Tests for Cardinality Limits by @​ysolomchenko in #​7164
• sdk/metric: Deprecate the sdk/metric/x Feature Supporting Cardinality Limits by @​ysolomchenko in #​7166
• sdk/metric: package example includes Cardinality Limits by @​ysolomchenko in #​7165
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.38.0 by @​renovate[bot] in #​7177
• chore(deps): update module go-simpler.org/musttag to v0.14.0 by @​renovate[bot] in #​7178
• fix(deps): update googleapis to 5f3141c by @​renovate[bot] in #​7176
• chore(deps): update github/codeql-action action to v3.29.9 by @​renovate[bot] in #​7181
• Support Go 1.25 by @​MrAlias in #​7187
• ci(benchmarks): switch runner to Oracle bare metal by @​tdn21 in #​7183
• chore(deps): update module github.com/charmbracelet/colorprofile to v0.3.2 by @​renovate[bot] in #​7190
• chore(deps): update module go.opentelemetry.io/build-tools to v0.26.2 by @​renovate[bot] in #​7191
• fix(deps): update build-tools to v0.26.2 by @​renovate[bot] in #​7192
• chore(deps): update otel/weaver docker tag to v0.17.1 by @​renovate[bot] in #​7207
• Use the context passed to ExportSpans for measurements in stdouttrace by @​MrAlias in #​7198
• Flatten stdouttrace Exporter.initSelfObservability into Exporter.New by @​MrAlias in #​7197
• Fix component name for stdouttrace by @​MrAlias in #​7195
• Restructure component ID counting in stdouttrace by @​MrAlias in #​7196
• chore(deps): update module go.augendre.info/fatcontext to v0.8.1 by @​renovate[bot] in #​7213
• sdk/trace: do not defer if not self-observing by @​MrAlias in #​7206
• Flatten tracer.initSelfObservability into TracerProvider.Tracer by @​MrAlias in #​7205
• Fix minor grammatical error in sdk/trace/internal/x README.md by @​MrAlias in #​7211
• Fix minor grammatical error in stdouttrace by @​MrAlias in #​7202
• Fix callbackAttributesOpt variable name by @​MrAlias in #​7210
• Fix minor grammatical error in Distinct docs by @​MrAlias in #​7203
• Use t.Cleanup instead of defer in stdouttrace by @​MrAlias in #​7204
• Use t.Cleanup instead of defer in sdk/trace by @​MrAlias in #​7208
• chore(deps): update github/codeql-action action to v3.29.10 by @​renovate[bot] in #​7214
• Handle partial export counts in stdouttrace observability by @​MrAlias in #​7199
• Pool attribute slices in stdouttrace self-observability by @​MrAlias in #​7201
• fix(deps): update googleapis to 3122310 by @​renovate[bot] in #​7216
• chore(deps): update module github.com/kevinburke/ssh_config to v1.4.0 by @​renovate[bot] in #​7219
• fix(deps): update module google.golang.org/grpc to v1.75.0 by @​renovate[bot] in #​7220
• chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27.2 by @​renovate[bot] in #​7224
• fix(deps): update module google.golang.org/protobuf to v1.36.8 by @​renovate[bot] in #​7225
• chore(deps): update codecov/codecov-action action to v5.5.0 by @​renovate[bot] in #​7227
• chore(deps): update github/codeql-action action to v3.29.11 by @​renovate[bot] in #​7229
• sdk/trace: More trace id tests by @​bboreham in #​7155
• chore(deps): update github.com/golangci/golines digest to d4663ad by @​renovate[bot] in #​7238
• chore(deps): update lycheeverse/lychee-action action to v2.6.0 by @​renovate[bot] in #​7239
• feat(stdouttrace): generate counter implementation via templates by @​yumosx in #​7231
• refactor(logger): Flatten logger.initSelfObservability into logger.newLoggerr and use t.Cleanup instead of defer by @​yumosx in #​7228
• fix(deps): update module github.com/stretchr/testify to v1.11.0 by @​renovate[bot] in #​7242
• chore(deps): update lycheeverse/lychee-action action to v2.6.1 by @​renovate[bot] in #​7243
• Wrap Float64ObservableCounter with system.CPUTime by @​MrAlias in #​7235
• Fix CPUModeSystem variable name by @​MrAlias in #​7233
• Return early in semconv generated packages if no attributes passed by @​MrAlias in #​7222
• [chore] Upgrade semconv pkg use to v1.36.0 by @​MrAlias in #​7237
• fix: correct package import paths by @​flc1125 in #​7244
• sdk/metric: Add Documentation for Cardinality Limits by @​ysolomchenko in #​7179
• sdk/log: Deduplicate key-value collections in Record.SetBody by @​Mojachieee in #​7002
• fix(deps): update google.golang.org/genproto/googleapis/rpc digest to c5933d9 by @​renovate[bot] in #​7246
• chore(deps): update google.golang.org/genproto/googleapis/api digest to c5933d9 by @​renovate[bot] in #​7250
• Add copyright header to generated semconv packages by @​MrAlias in #​7248
• Clarify overflow attribute description in doc.go to indicate it is boolean true by @​cijothomas in #​7247
• trace: optimize id parsing and string functions by @​jschaf in #​6791
• Propagate context to self-observability measurements in sdk/trace by @​MrAlias in #​7209
• Amortize measurement option allocations by @​MrAlias in #​7215
• Add AddSet and RecordSet methods to semconv generated packages by @​MrAlias in #​7223
• chore(deps): update module github.com/ldez/tagliatelle to v0.7.2 by @​renovate[bot] in #​7253
• chore(deps): update module go.opentelemetry.io/build-tools to v0.27.0 by @​renovate[bot] in #​7257
• chore(deps): update module github.com/gordonklaus/ineffassign to v0.2.0 by @​renovate[bot] in #​7259
• Generate the semconv/v1.37.0 packages by @​MrAlias in #​7254
• prometheus: Add support for setting Translation Strategy config option by @​ywwg in #​7111
• fix(deps): update module github.com/stretchr/testify to v1.11.1 by @​renovate[bot] in #​7261
• Upgrade semconv dependencies to v1.37.0 by @​MrAlias in #​7260
• Add benchmark for set equality by @​dashpole in #​7262
• chore(deps): update module github.com/mgechev/revive to v1.12.0 by @​renovate[bot] in #​7269
• Refactor BSP observability setup by @​MrAlias in #​7264
• Statically define trace observability attributes by @​MrAlias in #​7263
• Add tests for attribute JSON marshalling by @​dashpole in #​7268
• Release v1.38.0 by @​MrAlias in #​7271

New Contributors

• @​lzakharov made their first contribution in #​7094
• @​ArthurSens made their first contribution in #​7086
• @​shivanthzen made their first contribution in #​6772
• @​mahendrabishnoi2 made their first contribution in #​7121
• @​tdn21 made their first contribution in #​7183
• @​cijothomas made their first contribution in #​7247
• @​ywwg made their first contribution in #​7111

Full Changelog: open-telemetry/opentelemetry-go@exporters/prometheus/v0.59.1...v1.38.0

v1.37.0: Release 1.37.0/0.59.0/0.13.0

Compare Source

Added

• The go.opentelemetry.io/otel/semconv/v1.33.0 package.
  The package contains semantic conventions from the v1.33.0 version of the OpenTelemetry Semantic Conventions.
  See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.32.0.(#​6799)
• The go.opentelemetry.io/otel/semconv/v1.34.0 package.
  The package contains semantic conventions from the v1.34.0 version of the OpenTelemetry Semantic Conventions. (#​6812)
• Add metric's schema URL as otel_scope_schema_url label in go.opentelemetry.io/otel/exporters/prometheus. (#​5947)
• Add metric's scope attributes as otel_scope_[attribute] labels in go.opentelemetry.io/otel/exporters/prometheus. (#​5947)
• Add EventName to EnabledParameters in go.opentelemetry.io/otel/log. (#​6825)
• Add EventName to EnabledParameters in go.opentelemetry.io/otel/sdk/log. (#​6825)
• Changed handling of go.opentelemetry.io/otel/exporters/prometheus metric renaming to add unit suffixes when it doesn't match one of the pre-defined values in the unit suffix map. (#​6839)

Changed

• The semantic conventions have been upgraded from v1.26.0 to v1.34.0 in go.opentelemetry.io/otel/bridge/opentracing. (#​6827)
• The semantic conventions have been upgraded from v1.26.0 to v1.34.0 in go.opentelemetry.io/otel/exporters/zipkin. (#​6829)
• The semantic conventions have been upgraded from v1.26.0 to v1.34.0 in go.opentelemetry.io/otel/metric. (#​6832)
• The semantic conventions have been upgraded from v1.26.0 to v1.34.0 in go.opentelemetry.io/otel/sdk/resource. (#​6834)
• The semantic conventions have been upgraded from v1.26.0 to v1.34.0 in go.opentelemetry.io/otel/sdk/trace. (#​6835)
• The semantic conventions have been upgraded from v1.26.0 to v1.34.0 in go.opentelemetry.io/otel/trace. (#​6836)
• Record.Resource now returns *resource.Resource instead of resource.Resource in go.opentelemetry.io/otel/sdk/log. (#​6864)
• Retry now shows error cause for context timeout in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc, go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc, go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#​6898)

Fixed

• Stop stripping trailing slashes from configured endpoint URL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#​6710)
• Stop stripping trailing slashes from configured endpoint URL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#​6710)
• Stop stripping trailing slashes from configured endpoint URL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#​6710)
• Stop stripping trailing slashes from configured endpoint URL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#​6710)
• Validate exponential histogram scale range for Prometheus compatibility in go.opentelemetry.io/otel/exporters/prometheus. (#​6822)
• Context cancellation during metric pipeline produce does not corrupt data in go.opentelemetry.io/otel/sdk/metric. (#​6914)

Removed

• go.opentelemetry.io/otel/exporters/prometheus no longer exports otel_scope_info metric. (#​6770)

What's Changed

• Fix dependencies to unreleased sdk/logtest by @​dmathieu in #​6800
• Release experimental logs 0.12.1 by @​dmathieu in #​6802
• Fix broken link in changelog by @​MrAlias in #​6805
• Retract v0.12.0 for log exporters by @​MrAlias in #​6804
• chore(deps): update python:3.13.3-slim-bullseye docker digest to 45338d2 by @​renovate in #​6807
• remove internal/matchers by @​codeimmortal in #​6777
• Release log/v0.12.2 by @​MrAlias in #​6806
• chore(deps): update python:3.13.3-slim-bullseye docker digest to f0acec6 by @​renovate in #​6810
• Update the required approvals policy by @​MrAlias in #​6783
• Generate semconv/v1.33.0 by @​MrAlias in #​6799
• chore(deps): update module github.com/jgautheron/goconst to v1.8.2 by @​renovate in #​6815
• chore(deps): update module github.com/protonmail/go-crypto to v1.3.0 by @​renovate in #​6817
• chore(deps): update module github.com/santhosh-tekuri/jsonschema/v6 to v6.0.2 by @​renovate in #​6818
• Semconv v1.34.0 by @​MrAlias in #​6812
• bridge/opencensus: add test for OTelSpanContextToOC function by @​highlyavailable in #​6813
• chore(deps): update module github.com/sashamelentyev/usestdlibvars to v1.29.0 by @​renovate in #​6820
• prometheus: Add otel_scope_schema_url and otel_scope_[attribute] labels by @​pellared in #​5947
• Fix/issue 6560 install trace bridge test by @​highlyavailable in #​6814
• fix(deps): update module google.golang.org/grpc to v1.72.2 by @​renovate in #​6823
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.33.0 by @​renovate in #​6824
• chore(deps): update module github.com/golangci/plugin-module-register to v0.1.2 by @​renovate in #​6826
• chore(deps): update otel/weaver docker tag to v0.15.1 by @​renovate in #​6838
• prometheus: remove otel_scope_info by @​pellared in #​6770
• log,sdk/log: add EventName to EnabledParameters by @​pellared in #​6825
• chore(deps): update module github.com/abirdcfly/dupword to v0.1.5 by @​renovate in #​6840
• Add migration doc generation to semconvgen by @​MrAlias in #​6819
• fix(deps): update module github.com/go-logr/logr to v1.4.3 by @​renovate in #​6842
• Upgrade semconv to v1.34.0 in OpenTracing bridge by @​MrAlias in [#​68

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[renovate]

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 13 additional dependencies were updated
• The go directive was updated for compatibility reasons

Details:

Package	Change
go	1.20 -> 1.23.0
github.com/google/go-cmp	v0.5.9 -> v0.7.0
google.golang.org/grpc	v1.58.0 -> v1.75.0
github.com/go-logr/logr	v1.2.4 -> v1.4.3
github.com/grpc-ecosystem/grpc-gateway/v2	v2.18.0 -> v2.27.2
go.opentelemetry.io/otel/exporters/otlp/otlptrace	v1.18.0 -> v1.38.0
go.opentelemetry.io/otel/metric	v1.18.0 -> v1.38.0
go.opentelemetry.io/proto/otlp	v1.0.0 -> v1.7.1
golang.org/x/net	v0.15.0 -> v0.43.0
golang.org/x/sys	v0.12.0 -> v0.35.0
golang.org/x/text	v0.13.0 -> v0.28.0
google.golang.org/genproto/googleapis/api	v0.0.0-20230911183012-2d3300fd4832 -> v0.0.0-20250825161204-c5933d9347a5
google.golang.org/genproto/googleapis/rpc	v0.0.0-20230911183012-2d3300fd4832 -> v0.0.0-20250825161204-c5933d9347a5
google.golang.org/protobuf	v1.31.0 -> v1.36.8