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chore: Bump the go-modules group across 3 directories with 13 updates - #202

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chore: Bump the go-modules group across 3 directories with 13 updates#202
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dependabot/go_modules/go-modules-0204c68832

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Bumps the go-modules group with 8 updates in the / directory:

Package From To
oss.terrastruct.com/d2 0.7.1 0.7.2
oss.terrastruct.com/util-go 0.0.0-20250213174338-243d8661088a 0.1.0
cel.dev/expr 0.25.2 0.25.3
google.golang.org/protobuf 1.36.11 1.36.12
go.opentelemetry.io/otel/metric 1.44.0 1.45.0
go.opentelemetry.io/otel/sdk 1.44.0 1.45.0
github.com/DataDog/datadog-go/v5 5.8.3 5.9.1
github.com/DataDog/dd-trace-go/v2 2.8.2 2.9.2

Bumps the go-modules group with 1 update in the /e2e directory: google.golang.org/grpc.
Bumps the go-modules group with 1 update in the /transport directory: google.golang.org/grpc.

Updates oss.terrastruct.com/d2 from 0.7.1 to 0.7.2

Commits

Updates oss.terrastruct.com/util-go from 0.0.0-20250213174338-243d8661088a to 0.1.0

Commits

Updates google.golang.org/grpc from 1.81.1 to 1.82.1

Release notes

Sourced from google.golang.org/grpc's releases.

Release 1.83.1

Security

  • xds/rbac: Fix a bug where nested Principal or Permission rules with :scheme or grpc- prefixed header matchers were not rejected, which could cause DENY rules to fail open. (#9258)
  • xds/rbac: Fix a bug where the host header matcher was not being replaced with :authority in nested Principal or Permission rules. (#9258)
  • xds/rbac: Fix a bug where a header matcher whose name was not lowercase, such as X-Role, matched no header, which could cause DENY rules to fail open. (#9332)
  • xds/rbac: Fix a bug where a :scheme or grpc- prefixed header matcher was accepted when its name was not lowercase. (#9332)
  • xds/rbac: Fix a bug where a Host header matcher was not replaced with :authority. (#9332)

Performance

  • transport: Restrict memory overhead of buffering small data frames. (#9331)

Release 1.83.0

Security

  • server: Stop reading from connections when flooded by HTTP/2 frames to mitigate resource exhaustion. The default value for this limit is 100 frames, excluding DATA and HEADERS, and may be changed by setting environment variable GRPC_GO_EXPERIMENTAL_CONTROL_BUFFER_THROTTLE_LIMIT.
  • xds/rbac: Support Metadata and RequestedServerName permissions matcher fields. If present in a DENY rule, previously these would be ignored and fail-open.
  • xds/rbac: Fix panic when parsing unsupported fields in NotRule/NotId permissions.
  • xds/rbac: Support the deprecated source_ip principal identifier by treating it as equivalent to direct_remote_ip.
  • xds: Fix panic when parsing route header matchers configured with empty exact_match, prefix_match, or suffix_match strings. (#9223)

New Features

  • xds/googlec2p: Enable DirectPath over Interconnect support for on-premises clients via the force-xds target URI query parameter. (#9133)
  • xds: Enable xDS configuration to control which fields get propagated from ORCA backend metric reports to LRS load reports. (#9145)
  • authz: Add OnPolicyUpdate callback to FileWatcherOptions to notify when an authz policy is loaded or updated. (#9142)
  • xds: Add support for the GCP Authentication HTTP Filter, which automatically fetches and attaches GCP Service Account Identity JWT tokens to outgoing RPCs.
    • This feature can be enabled by setting environment variable GRPC_EXPERIMENTAL_XDS_GCP_AUTHENTICATION_FILTER=true. (#9119)
  • xds: Add support for xDS-based HTTP CONNECT proxies.
    • This feature can be enabled by setting environment variable GRPC_EXPERIMENTAL_XDS_HTTP_CONNECT=true. (#9151)
  • xds: Add support for contains_match in route header matchers. (#9223)

Bug Fixes

  • credentials/alts: Fix panic when processing malformed frames by validating that the message frame length exceeds the message type field size. (#9197)
  • grpc: Fix compilation on Plan 9 targets (GOOS=plan9), broken since v1.81.0. (#9255)

Release 1.82.2

Security

  • server: Reject requests missing both :authority and Host headers with HTTP 400 and status Internal. (grpc/grpc-go#9365)

... (truncated)

Commits

Updates cel.dev/expr from 0.25.2 to 0.25.3

Release notes

Sourced from cel.dev/expr's releases.

v0.25.3

What's Changed

New Contributors

Full Changelog: cel-expr/cel-spec@v0.25.2...v0.25.3

Commits
  • ba58ae5 Add initial conformance tests for lists ext (#528)
  • 80d2da3 Avoid ? in textproto test cases. (#525)
  • 59505c1 CEL conformance test documentation: fix links in markdown (#518)
  • b8622f1 Lint fixes for import (#521)
  • 9768251 Update README with new repository link (#519)
  • 508bd98 Add basic tests for out-of-range epoch int to timestamp conversions (#500)
  • f91dffc Update README with repository relocation notice (#514)
  • 40e3bde Workaround inconsistent ? in proto textformat (#512)
  • See full diff in compare view

Updates google.golang.org/genproto/googleapis/api from 0.0.0-20260226221140-a57be14db171 to 0.0.0-20260414002931-afd174a4e478

Commits

Updates google.golang.org/protobuf from 1.36.11 to 1.36.12

Updates go.opentelemetry.io/otel/metric from 1.44.0 to 1.45.0

Release notes

Sourced from go.opentelemetry.io/otel/metric's releases.

Release v1.45.0/v0.67.0/v0.21.0/v0.0.18

Overview

Added

  • Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
  • Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
  • Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
  • Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
  • Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
  • Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
  • Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.41.0. (#8484)
  • Add WithoutPanicRecording as a TracerProviderOption in go.opentelemetry.io/otel/sdk/trace to disable exception event recording for panics. (#8532)
  • Add the go.opentelemetry.io/otel/semconv/v1.43.0 package. The package contains semantic conventions from the v1.43.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.42.0. (#8628)

Changed

  • HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar now uses a time-unbiased sampling algorithm for exemplars. (#8306)
  • ⚠️ Breaking Change: Use go.opentelemetry.io/otel/attribute.Value and go.opentelemetry.io/otel/attribute.KeyValue for log bodies and attributes in go.opentelemetry.io/otel/log, go.opentelemetry.io/otel/log/logtest, go.opentelemetry.io/otel/sdk/log, and go.opentelemetry.io/otel/sdk/log/logtest. (#8490)
  • Encode log bodies and attributes as go.opentelemetry.io/otel/attribute.Value JSON in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#8490)
  • Improve the performance of hashing BOOLSLICE, INT64SLICE, FLOAT64SLICE, and STRINGSLICE attribute values by avoiding reflection for short slices in go.opentelemetry.io/otel/attribute. (#8511)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_METRICS_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/metrics")) to preserve the previous behavior. (#8538)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_TRACES_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/traces")) to preserve the previous behavior. (#8538)

Deprecated

  • Deprecate WithExportBufferSize in go.opentelemetry.io/otel/sdk/log. The option remains available for source compatibility but no longer affects behavior; BatchProcessor no longer maintains a separate export-request buffer. (#8620)

Removed

  • ⚠️ Breaking Change: Remove Kind, Value, KeyValue, their constructors, and attribute conversion helpers from go.opentelemetry.io/otel/log. (#8490)
  • ⚠️ Breaking Change: Remove the AttributeValueLengthLimit and AttributeCountLimit fields from RecordFactory in go.opentelemetry.io/otel/sdk/log/logtest; records produced by the factory now keep attribute limits disabled so test code can append exact attributes. (#8556)

Fixed

  • Apply TLS certificates configured through environment variables to gRPC connections in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc.
  • Prevent panics in go.opentelemetry.io/otel/bridge/opentracing when OpenTracing baggage is propagated concurrently with Span.SetBaggageItem.
  • Fix an off-by-one error in FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar that prevented the first exemplar from being sampled after the reservoir was filled. (#8309)
  • Interpret HTTP Retry-After header values as seconds instead of nanoseconds when retrying OTLP HTTP exports in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8383)

... (truncated)

Changelog

Sourced from go.opentelemetry.io/otel/metric's changelog.

[1.45.0/0.67.0/0.21.0/0.0.18] - 2026-08-03

Added

  • Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
  • Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
  • Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
  • Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
  • Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
  • Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
  • Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.41.0. (#8484)
  • Add WithoutPanicRecording as a TracerProviderOption in go.opentelemetry.io/otel/sdk/trace to disable exception event recording for panics. (#8532)
  • Add the go.opentelemetry.io/otel/semconv/v1.43.0 package. The package contains semantic conventions from the v1.43.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.42.0. (#8628)

Changed

  • HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar now uses a time-unbiased sampling algorithm for exemplars. (#8306)
  • ⚠️ Breaking Change: Use go.opentelemetry.io/otel/attribute.Value and go.opentelemetry.io/otel/attribute.KeyValue for log bodies and attributes in go.opentelemetry.io/otel/log, go.opentelemetry.io/otel/log/logtest, go.opentelemetry.io/otel/sdk/log, and go.opentelemetry.io/otel/sdk/log/logtest. (#8490)
  • Encode log bodies and attributes as go.opentelemetry.io/otel/attribute.Value JSON in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#8490)
  • Improve the performance of hashing BOOLSLICE, INT64SLICE, FLOAT64SLICE, and STRINGSLICE attribute values by avoiding reflection for short slices in go.opentelemetry.io/otel/attribute. (#8511)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_METRICS_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/metrics")) to preserve the previous behavior. (#8538)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_TRACES_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/traces")) to preserve the previous behavior. (#8538)

Deprecated

  • Deprecate WithExportBufferSize in go.opentelemetry.io/otel/sdk/log. The option remains available for source compatibility but no longer affects behavior; BatchProcessor no longer maintains a separate export-request buffer. (#8620)

Removed

  • ⚠️ Breaking Change: Remove Kind, Value, KeyValue, their constructors, and attribute conversion helpers from go.opentelemetry.io/otel/log. (#8490)
  • ⚠️ Breaking Change: Remove the AttributeValueLengthLimit and AttributeCountLimit fields from RecordFactory in go.opentelemetry.io/otel/sdk/log/logtest; records produced by the factory now keep attribute limits disabled so test code can append exact attributes. (#8556)

Fixed

  • Apply TLS certificates configured through environment variables to gRPC connections in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc.
  • Prevent panics in go.opentelemetry.io/otel/bridge/opentracing when OpenTracing baggage is propagated concurrently with Span.SetBaggageItem.
  • Fix an off-by-one error in FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar that prevented the first exemplar from being sampled after the reservoir was filled. (#8309)
  • Interpret HTTP Retry-After header values as seconds instead of nanoseconds when retrying OTLP HTTP exports in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8383)
  • Fix a memory leak in the Reservoir implementation in go.opentelemetry.io/otel/sdk/metric/exemplar, where storing the full context.Context pinned large objects such as gRPC transport buffers. (#8389)

... (truncated)

Commits
  • 93a693e Release v1.45.0 (#8693)
  • c65d435 Merge commit from fork
  • 223f9fd sdk/metric: remove obsolete randomFloat64 TODO (#8685)
  • 06272bc fix(deps): update googleapis to 6ac0973 (#8694)
  • a4f238f chore(deps): update github.com/charmbracelet/ultraviolet digest to 8b69304 (#...
  • 37140e7 chore(deps): update codspeedhq/action action to v5.0.2 (#8690)
  • cef0855 chore(deps): update module github.com/lucasb-eyer/go-colorful to v1.4.1 (#8689)
  • e814a72 Merge commit from fork
  • bfd8eb7 chore(deps): update github.com/golangci/rowserrcheck digest to d2031e3 (#8687)
  • 48db2c6 chore(deps): update github/codeql-action action to v4.37.5 (#8692)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk from 1.44.0 to 1.45.0

Release notes

Sourced from go.opentelemetry.io/otel/sdk's releases.

Release v1.45.0/v0.67.0/v0.21.0/v0.0.18

Overview

Added

  • Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
  • Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
  • Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
  • Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
  • Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
  • Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
  • Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.41.0. (#8484)
  • Add WithoutPanicRecording as a TracerProviderOption in go.opentelemetry.io/otel/sdk/trace to disable exception event recording for panics. (#8532)
  • Add the go.opentelemetry.io/otel/semconv/v1.43.0 package. The package contains semantic conventions from the v1.43.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.42.0. (#8628)

Changed

  • HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar now uses a time-unbiased sampling algorithm for exemplars. (#8306)
  • ⚠️ Breaking Change: Use go.opentelemetry.io/otel/attribute.Value and go.opentelemetry.io/otel/attribute.KeyValue for log bodies and attributes in go.opentelemetry.io/otel/log, go.opentelemetry.io/otel/log/logtest, go.opentelemetry.io/otel/sdk/log, and go.opentelemetry.io/otel/sdk/log/logtest. (#8490)
  • Encode log bodies and attributes as go.opentelemetry.io/otel/attribute.Value JSON in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#8490)
  • Improve the performance of hashing BOOLSLICE, INT64SLICE, FLOAT64SLICE, and STRINGSLICE attribute values by avoiding reflection for short slices in go.opentelemetry.io/otel/attribute. (#8511)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_METRICS_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/metrics")) to preserve the previous behavior. (#8538)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_TRACES_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/traces")) to preserve the previous behavior. (#8538)

Deprecated

  • Deprecate WithExportBufferSize in go.opentelemetry.io/otel/sdk/log. The option remains available for source compatibility but no longer affects behavior; BatchProcessor no longer maintains a separate export-request buffer. (#8620)

Removed

  • ⚠️ Breaking Change: Remove Kind, Value, KeyValue, their constructors, and attribute conversion helpers from go.opentelemetry.io/otel/log. (#8490)
  • ⚠️ Breaking Change: Remove the AttributeValueLengthLimit and AttributeCountLimit fields from RecordFactory in go.opentelemetry.io/otel/sdk/log/logtest; records produced by the factory now keep attribute limits disabled so test code can append exact attributes. (#8556)

Fixed

  • Apply TLS certificates configured through environment variables to gRPC connections in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc.
  • Prevent panics in go.opentelemetry.io/otel/bridge/opentracing when OpenTracing baggage is propagated concurrently with Span.SetBaggageItem.
  • Fix an off-by-one error in FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar that prevented the first exemplar from being sampled after the reservoir was filled. (#8309)
  • Interpret HTTP Retry-After header values as seconds instead of nanoseconds when retrying OTLP HTTP exports in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8383)

... (truncated)

Changelog

Sourced from go.opentelemetry.io/otel/sdk's changelog.

[1.45.0/0.67.0/0.21.0/0.0.18] - 2026-08-03

Added

  • Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
  • Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
  • Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
  • Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
  • Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in span, event, link, and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/trace using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in measurement and instrumentation scope attributes in go.opentelemetry.io/otel/sdk/metric using last-value-wins semantics. (#8471)
  • Extend WithAllowKeyDuplication in go.opentelemetry.io/otel/sdk/log to disable duplicate-key removal in attribute.MAP values for instrumentation scope attributes. (#8471)
  • Add the go.opentelemetry.io/otel/semconv/v1.42.0 package. The package contains semantic conventions from the v1.42.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.41.0. (#8484)
  • Add WithoutPanicRecording as a TracerProviderOption in go.opentelemetry.io/otel/sdk/trace to disable exception event recording for panics. (#8532)
  • Add the go.opentelemetry.io/otel/semconv/v1.43.0 package. The package contains semantic conventions from the v1.43.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.42.0. (#8628)

Changed

  • HistogramReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar now uses a time-unbiased sampling algorithm for exemplars. (#8306)
  • ⚠️ Breaking Change: Use go.opentelemetry.io/otel/attribute.Value and go.opentelemetry.io/otel/attribute.KeyValue for log bodies and attributes in go.opentelemetry.io/otel/log, go.opentelemetry.io/otel/log/logtest, go.opentelemetry.io/otel/sdk/log, and go.opentelemetry.io/otel/sdk/log/logtest. (#8490)
  • Encode log bodies and attributes as go.opentelemetry.io/otel/attribute.Value JSON in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#8490)
  • Improve the performance of hashing BOOLSLICE, INT64SLICE, FLOAT64SLICE, and STRINGSLICE attribute values by avoiding reflection for short slices in go.opentelemetry.io/otel/attribute. (#8511)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_METRICS_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/metrics")) to preserve the previous behavior. (#8538)
  • ⚠️ Breaking Change: WithEndpointURL in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp no longer appends the default signal path when an endpoint URL has no path, making the behavior consistent with go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp and with setting the endpoint through OTEL_EXPORTER_OTLP_TRACES_ENDPOINT. If the URL has no path component, the root path (/) is used. Use WithEndpointURL(url.JoinPath(endpoint, "/v1/traces")) to preserve the previous behavior. (#8538)

Deprecated

  • Deprecate WithExportBufferSize in go.opentelemetry.io/otel/sdk/log. The option remains available for source compatibility but no longer affects behavior; BatchProcessor no longer maintains a separate export-request buffer. (#8620)

Removed

  • ⚠️ Breaking Change: Remove Kind, Value, KeyValue, their constructors, and attribute conversion helpers from go.opentelemetry.io/otel/log. (#8490)
  • ⚠️ Breaking Change: Remove the AttributeValueLengthLimit and AttributeCountLimit fields from RecordFactory in go.opentelemetry.io/otel/sdk/log/logtest; records produced by the factory now keep attribute limits disabled so test code can append exact attributes. (#8556)

Fixed

  • Apply TLS certificates configured through environment variables to gRPC connections in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc.
  • Prevent panics in go.opentelemetry.io/otel/bridge/opentracing when OpenTracing baggage is propagated concurrently with Span.SetBaggageItem.
  • Fix an off-by-one error in FixedSizeReservoir in go.opentelemetry.io/otel/sdk/metric/exemplar that prevented the first exemplar from being sampled after the reservoir was filled. (#8309)
  • Interpret HTTP Retry-After header values as seconds instead of nanoseconds when retrying OTLP HTTP exports in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, and go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8383)
  • Fix a memory leak in the Reservoir implementation in go.opentelemetry.io/otel/sdk/metric/exemplar, where storing the full context.Context pinned large objects such as gRPC transport buffers. (#8389)

... (truncated)

Commits
  • 93a693e Release v1.45.0 (#8693)
  • c65d435 Merge commit from fork
  • 223f9fd sdk/metric: remove obsolete randomFloat64 TODO (#8685)
  • 06272bc fix(deps): update googleapis to 6ac0973 (#8694)
  • a4f238f chore(deps): update github.com/charmbracelet/ultraviolet digest to 8b69304 (#...
  • 37140e7 chore(deps): update codspeedhq/action action to v5.0.2 (#8690)
  • cef0855 chore(deps): update module github.com/lucasb-eyer/go-colorful to v1.4.1 (#8689)
  • e814a72 Merge commit from fork
  • bfd8eb7 chore(deps): update github.com/golangci/rowserrcheck digest to d2031e3 (#8687)
  • 48db2c6 chore(deps): update github/codeql-action action to v4.37.5 (#8692)
  • Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/trace from 1.44.0 to 1.45.0

Release notes

Sourced from go.opentelemetry.io/otel/trace's releases.

Release v1.45.0/v0.67.0/v0.21.0/v0.0.18

Overview

Added

  • Add experimental observability metrics to BatchProcessor in go.opentelemetry.io/otel/sdk/log. (#7124)
  • Add the experimental WithUnsafeAttributes no-copy attribute option to go.opentelemetry.io/otel/metric/x for future performance improvements. This API is a work in progress. (#8251)
  • Add Map and MapValue functions for the new MAP attribute type in go.opentelemetry.io/otel/attribute. (#8445)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlptrace. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlplog. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/otlp/otlpmetric. (#8453)
  • Support MAP attributes in go.opentelemetry.io/otel/exporters/zipkin. (#8453)
  • Apply AttributeValueLengthLimit recursively to values contained in attribute.MAP attributes in go.opentelemetry.io/otel/sdk/trace. (#8454)
  • Remove duplicate keys from attribute.MAP values in go.opentelemetry.io/otel/sdk/resource using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in instrumentation scope attributes in go.opentelemetry.io/otel/sdk/log using last-value-wins semantics. (#8471)
  • Remove duplicate keys by default from attribute.MAP values in span, event,...

    Description has been truncated

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels Aug 23, 2026
@dependabot
chore: Bump the go-modules group across 3 directories with 13 updates
545886f 
Bumps the go-modules group with 8 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [oss.terrastruct.com/d2](https://github.com/d2lang/d2-legacy) | `0.7.1` | `0.7.2` |
| [oss.terrastruct.com/util-go](https://github.com/d2lang/util-go-legacy) | `0.0.0-20250213174338-243d8661088a` | `0.1.0` |
| [cel.dev/expr](https://github.com/cel-expr/cel-spec) | `0.25.2` | `0.25.3` |
| google.golang.org/protobuf | `1.36.11` | `1.36.12` |
| [go.opentelemetry.io/otel/metric](https://github.com/open-telemetry/opentelemetry-go) | `1.44.0` | `1.45.0` |
| [go.opentelemetry.io/otel/sdk](https://github.com/open-telemetry/opentelemetry-go) | `1.44.0` | `1.45.0` |
| [github.com/DataDog/datadog-go/v5](https://github.com/DataDog/datadog-go) | `5.8.3` | `5.9.1` |
| [github.com/DataDog/dd-trace-go/v2](https://github.com/DataDog/dd-trace-go) | `2.8.2` | `2.9.2` |

Bumps the go-modules group with 1 update in the /e2e directory: [google.golang.org/grpc](https://github.com/grpc/grpc-go).
Bumps the go-modules group with 1 update in the /transport directory: [google.golang.org/grpc](https://github.com/grpc/grpc-go).


Updates `oss.terrastruct.com/d2` from 0.7.1 to 0.7.2
- [Commits](d2lang/d2-legacy@v0.7.1...v0.7.2)

Updates `oss.terrastruct.com/util-go` from 0.0.0-20250213174338-243d8661088a to 0.1.0
- [Commits](https://github.com/d2lang/util-go-legacy/commits/v0.1.0)

Updates `google.golang.org/grpc` from 1.81.1 to 1.82.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `cel.dev/expr` from 0.25.2 to 0.25.3
- [Release notes](https://github.com/cel-expr/cel-spec/releases)
- [Commits](cel-expr/cel-spec@v0.25.2...v0.25.3)

Updates `google.golang.org/genproto/googleapis/api` from 0.0.0-20260226221140-a57be14db171 to 0.0.0-20260414002931-afd174a4e478
- [Commits](https://github.com/googleapis/go-genproto/commits)

Updates `google.golang.org/protobuf` from 1.36.11 to 1.36.12

Updates `go.opentelemetry.io/otel/metric` from 1.44.0 to 1.45.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.44.0...v1.45.0)

Updates `go.opentelemetry.io/otel/sdk` from 1.44.0 to 1.45.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.44.0...v1.45.0)

Updates `go.opentelemetry.io/otel/trace` from 1.44.0 to 1.45.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.44.0...v1.45.0)

Updates `github.com/DataDog/datadog-go/v5` from 5.8.3 to 5.9.1
- [Release notes](https://github.com/DataDog/datadog-go/releases)
- [Changelog](https://github.com/DataDog/datadog-go/blob/master/CHANGELOG.md)
- [Commits](DataDog/datadog-go@v5.8.3...v5.9.1)

Updates `github.com/DataDog/dd-trace-go/v2` from 2.8.2 to 2.9.2
- [Release notes](https://github.com/DataDog/dd-trace-go/releases)
- [Commits](DataDog/dd-trace-go@v2.8.2...v2.9.2)

Updates `go.opentelemetry.io/otel` from 1.44.0 to 1.45.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.44.0...v1.45.0)

Updates `go.opentelemetry.io/otel/sdk/metric` from 1.44.0 to 1.45.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go@v1.44.0...v1.45.0)

Updates `google.golang.org/grpc` from 1.81.1 to 1.82.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.81.1 to 1.82.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.81.1 to 1.83.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.81.1 to 1.83.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.81.1 to 1.83.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.82.1 to 1.83.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.82.1 to 1.83.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

Updates `google.golang.org/grpc` from 1.82.1 to 1.83.1
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.81.1...v1.83.1)

---
updated-dependencies:
- dependency-name: cel.dev/expr
  dependency-version: 0.25.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: go-modules
- dependency-name: github.com/DataDog/datadog-go/v5
  dependency-version: 5.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: github.com/DataDog/dd-trace-go/v2
  dependency-version: 2.9.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: go.opentelemetry.io/otel
  dependency-version: 1.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: go.opentelemetry.io/otel/metric
  dependency-version: 1.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: go.opentelemetry.io/otel/sdk
  dependency-version: 1.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: go.opentelemetry.io/otel/sdk/metric
  dependency-version: 1.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: go.opentelemetry.io/otel/trace
  dependency-version: 1.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/genproto/googleapis/api
  dependency-version: 0.0.0-20260414002931-afd174a4e478
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.82.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.82.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.82.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/grpc
  dependency-version: 1.83.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
- dependency-name: google.golang.org/protobuf
  dependency-version: 1.36.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: go-modules
- dependency-name: oss.terrastruct.com/d2
  dependency-version: 0.7.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: go-modules
- dependency-name: oss.terrastruct.com/util-go
  dependency-version: 0.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go-modules
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot
dependabot Bot force-pushed the dependabot/go_modules/go-modules-0204c68832 branch from 8554357 to 545886f Compare August 28, 2026 05:36
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