build(deps): bump the opentelemetry group with 5 updates by dependabot[bot] · Pull Request #1119 · modelcontextprotocol/registry

dependabot · 2026-04-03T23:34:30Z

Bumps the opentelemetry group with 5 updates:

Package	From	To
go.opentelemetry.io/otel	`1.42.0`	`1.43.0`
go.opentelemetry.io/otel/exporters/prometheus	`0.64.0`	`0.65.0`
go.opentelemetry.io/otel/metric	`1.42.0`	`1.43.0`
go.opentelemetry.io/otel/sdk	`1.42.0`	`1.43.0`
go.opentelemetry.io/otel/sdk/metric	`1.42.0`	`1.43.0`

Updates go.opentelemetry.io/otel from 1.42.0 to 1.43.0

Changelog

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

[1.43.0/0.65.0/0.19.0] 2026-04-02

Added

Add IsRandom and WithRandom on TraceFlags, and IsRandom on SpanContext in go.opentelemetry.io/otel/trace for W3C Trace Context Level 2 Random Trace ID Flag support. (#8012)

Add service detection with WithService in go.opentelemetry.io/otel/sdk/resource. (#7642)

Add DefaultWithContext and EnvironmentWithContext in go.opentelemetry.io/otel/sdk/resource to support plumbing context.Context through default and environment detectors. (#8051)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8038)

Add support for per-series start time tracking for cumulative metrics in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true to enable. (#8060)

Add WithCardinalityLimitSelector for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)

Changed

Introduce the EMPTY Type in go.opentelemetry.io/otel/attribute to reflect that an empty value is now a valid value, with INVALID remaining as a deprecated alias of EMPTY. (#8038)

Improve slice handling in go.opentelemetry.io/otel/attribute to optimize short slice values with fixed-size fast paths. (#8039)

Improve performance of span metric recording in go.opentelemetry.io/otel/sdk/trace by returning early if self-observability is not enabled. (#8067)

Improve formatting of metric data diffs in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8073)

Deprecated

Deprecate INVALID in go.opentelemetry.io/otel/attribute. Use EMPTY instead. (#8038)

Fixed

Return spec-compliant TraceIdRatioBased description. This is a breaking behavioral change, but it is necessary to make the implementation spec-compliant. (#8027)

Fix a race condition in go.opentelemetry.io/otel/sdk/metric where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for kenv command on BSD. (#8113)

Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to correctly handle HTTP2 GOAWAY frame. (#8096)

Commits

9276201 Release v1.43.0 / v0.65.0 / v0.19.0 (#8128)
61b8c94 chore(deps): update module github.com/mattn/go-runewidth to v0.0.22 (#8131)
97a086e chore(deps): update github.com/golangci/dupl digest to c99c5cf (#8122)
5e363de limit response body size for OTLP HTTP exporters (#8108)
35214b6 Use an absolute path when calling bsd kenv (#8113)
290024c fix(deps): update module google.golang.org/grpc to v1.80.0 (#8121)
e70658e fix: support getBody in otelploghttp (#8096)
4afe468 fix(deps): update googleapis to 9d38bb4 (#8117)
b9ca729 chore(deps): update module github.com/go-git/go-git/v5 to v5.17.2 (#8115)
69472ec chore(deps): update fossas/fossa-action action to v1.9.0 (#8118)
Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/exporters/prometheus from 0.64.0 to 0.65.0

Release notes

Sourced from go.opentelemetry.io/otel/exporters/prometheus's releases.

v1.43.0/v0.65.0/v0.19.0

Added

Add IsRandom and WithRandom on TraceFlags, and IsRandom on SpanContext in go.opentelemetry.io/otel/trace for W3C Trace Context Level 2 Random Trace ID Flag support. (#8012)

Add service detection with WithService in go.opentelemetry.io/otel/sdk/resource. (#7642)

Add DefaultWithContext and EnvironmentWithContext in go.opentelemetry.io/otel/sdk/resource to support plumbing context.Context through default and environment detectors. (#8051)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8038)

Add support for per-series start time tracking for cumulative metrics in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true to enable. (#8060)

Add WithCardinalityLimitSelector for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)

Changed

Introduce the EMPTY Type in go.opentelemetry.io/otel/attribute to reflect that an empty value is now a valid value, with INVALID remaining as a deprecated alias of EMPTY. (#8038)

Refactor slice handling in go.opentelemetry.io/otel/attribute to optimize short slice values with fixed-size fast paths. (#8039)

Improve performance of span metric recording in go.opentelemetry.io/otel/sdk/trace by returning early if self-observability is not enabled. (#8067)

Improve formatting of metric data diffs in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8073)

Deprecated

Deprecate INVALID in go.opentelemetry.io/otel/attribute. Use EMPTY instead. (#8038)

Fixed

Return spec-compliant TraceIdRatioBased description. This is a breaking behavioral change, but it is necessary to make the implementation spec-compliant. (#8027)

Fix a race condition in go.opentelemetry.io/otel/sdk/metric where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for kenv command on BSD. (#8113)

Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to correctly handle HTTP2 GOAWAY frame. (#8096)

What's Changed

chore(deps): update module github.com/jgautheron/goconst to v1.9.0 by @renovate[bot] in open-telemetry/opentelemetry-go#8014

fix(deps): update github.com/opentracing-contrib/go-grpc/test digest to 190d7d4 by @renovate[bot] in open-telemetry/opentelemetry-go#8013

chore(deps): update module go.yaml.in/yaml/v2 to v2.4.4 by @renovate[bot] in open-telemetry/opentelemetry-go#8016

fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.11.1 by @renovate[bot] in open-telemetry/opentelemetry-go#8011

fix(deps): update golang.org/x by @renovate[bot] in open-telemetry/opentelemetry-go#8023

fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.11.2 by @renovate[bot] in open-telemetry/opentelemetry-go#8020

... (truncated)

Changelog

Sourced from go.opentelemetry.io/otel/exporters/prometheus's changelog.

[1.43.0/0.65.0/0.19.0] 2026-04-02

Added

Add IsRandom and WithRandom on TraceFlags, and IsRandom on SpanContext in go.opentelemetry.io/otel/trace for W3C Trace Context Level 2 Random Trace ID Flag support. (#8012)

Add service detection with WithService in go.opentelemetry.io/otel/sdk/resource. (#7642)

Add DefaultWithContext and EnvironmentWithContext in go.opentelemetry.io/otel/sdk/resource to support plumbing context.Context through default and environment detectors. (#8051)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8038)

Add support for per-series start time tracking for cumulative metrics in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true to enable. (#8060)

Add WithCardinalityLimitSelector for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)

Changed

Introduce the EMPTY Type in go.opentelemetry.io/otel/attribute to reflect that an empty value is now a valid value, with INVALID remaining as a deprecated alias of EMPTY. (#8038)

Improve slice handling in go.opentelemetry.io/otel/attribute to optimize short slice values with fixed-size fast paths. (#8039)

Improve performance of span metric recording in go.opentelemetry.io/otel/sdk/trace by returning early if self-observability is not enabled. (#8067)

Improve formatting of metric data diffs in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8073)

Deprecated

Deprecate INVALID in go.opentelemetry.io/otel/attribute. Use EMPTY instead. (#8038)

Fixed

Return spec-compliant TraceIdRatioBased description. This is a breaking behavioral change, but it is necessary to make the implementation spec-compliant. (#8027)

Fix a race condition in go.opentelemetry.io/otel/sdk/metric where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for kenv command on BSD. (#8113)

Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to correctly handle HTTP2 GOAWAY frame. (#8096)

Commits

9276201 Release v1.43.0 / v0.65.0 / v0.19.0 (#8128)
61b8c94 chore(deps): update module github.com/mattn/go-runewidth to v0.0.22 (#8131)
97a086e chore(deps): update github.com/golangci/dupl digest to c99c5cf (#8122)
5e363de limit response body size for OTLP HTTP exporters (#8108)
35214b6 Use an absolute path when calling bsd kenv (#8113)
290024c fix(deps): update module google.golang.org/grpc to v1.80.0 (#8121)
e70658e fix: support getBody in otelploghttp (#8096)
4afe468 fix(deps): update googleapis to 9d38bb4 (#8117)
b9ca729 chore(deps): update module github.com/go-git/go-git/v5 to v5.17.2 (#8115)
69472ec chore(deps): update fossas/fossa-action action to v1.9.0 (#8118)
Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/metric from 1.42.0 to 1.43.0

Changelog

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

[1.43.0/0.65.0/0.19.0] 2026-04-02

Added

Add IsRandom and WithRandom on TraceFlags, and IsRandom on SpanContext in go.opentelemetry.io/otel/trace for W3C Trace Context Level 2 Random Trace ID Flag support. (#8012)

Add service detection with WithService in go.opentelemetry.io/otel/sdk/resource. (#7642)

Add DefaultWithContext and EnvironmentWithContext in go.opentelemetry.io/otel/sdk/resource to support plumbing context.Context through default and environment detectors. (#8051)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8038)

Add support for per-series start time tracking for cumulative metrics in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true to enable. (#8060)

Add WithCardinalityLimitSelector for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)

Changed

Introduce the EMPTY Type in go.opentelemetry.io/otel/attribute to reflect that an empty value is now a valid value, with INVALID remaining as a deprecated alias of EMPTY. (#8038)

Improve slice handling in go.opentelemetry.io/otel/attribute to optimize short slice values with fixed-size fast paths. (#8039)

Improve performance of span metric recording in go.opentelemetry.io/otel/sdk/trace by returning early if self-observability is not enabled. (#8067)

Improve formatting of metric data diffs in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8073)

Deprecated

Deprecate INVALID in go.opentelemetry.io/otel/attribute. Use EMPTY instead. (#8038)

Fixed

Return spec-compliant TraceIdRatioBased description. This is a breaking behavioral change, but it is necessary to make the implementation spec-compliant. (#8027)

Fix a race condition in go.opentelemetry.io/otel/sdk/metric where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for kenv command on BSD. (#8113)

Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to correctly handle HTTP2 GOAWAY frame. (#8096)

Commits

9276201 Release v1.43.0 / v0.65.0 / v0.19.0 (#8128)
61b8c94 chore(deps): update module github.com/mattn/go-runewidth to v0.0.22 (#8131)
97a086e chore(deps): update github.com/golangci/dupl digest to c99c5cf (#8122)
5e363de limit response body size for OTLP HTTP exporters (#8108)
35214b6 Use an absolute path when calling bsd kenv (#8113)
290024c fix(deps): update module google.golang.org/grpc to v1.80.0 (#8121)
e70658e fix: support getBody in otelploghttp (#8096)
4afe468 fix(deps): update googleapis to 9d38bb4 (#8117)
b9ca729 chore(deps): update module github.com/go-git/go-git/v5 to v5.17.2 (#8115)
69472ec chore(deps): update fossas/fossa-action action to v1.9.0 (#8118)
Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk from 1.42.0 to 1.43.0

Changelog

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

[1.43.0/0.65.0/0.19.0] 2026-04-02

Added

Add IsRandom and WithRandom on TraceFlags, and IsRandom on SpanContext in go.opentelemetry.io/otel/trace for W3C Trace Context Level 2 Random Trace ID Flag support. (#8012)

Add service detection with WithService in go.opentelemetry.io/otel/sdk/resource. (#7642)

Add DefaultWithContext and EnvironmentWithContext in go.opentelemetry.io/otel/sdk/resource to support plumbing context.Context through default and environment detectors. (#8051)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8038)

Add support for per-series start time tracking for cumulative metrics in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true to enable. (#8060)

Add WithCardinalityLimitSelector for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)

Changed

Introduce the EMPTY Type in go.opentelemetry.io/otel/attribute to reflect that an empty value is now a valid value, with INVALID remaining as a deprecated alias of EMPTY. (#8038)

Improve slice handling in go.opentelemetry.io/otel/attribute to optimize short slice values with fixed-size fast paths. (#8039)

Improve performance of span metric recording in go.opentelemetry.io/otel/sdk/trace by returning early if self-observability is not enabled. (#8067)

Improve formatting of metric data diffs in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8073)

Deprecated

Deprecate INVALID in go.opentelemetry.io/otel/attribute. Use EMPTY instead. (#8038)

Fixed

Return spec-compliant TraceIdRatioBased description. This is a breaking behavioral change, but it is necessary to make the implementation spec-compliant. (#8027)

Fix a race condition in go.opentelemetry.io/otel/sdk/metric where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for kenv command on BSD. (#8113)

Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to correctly handle HTTP2 GOAWAY frame. (#8096)

Commits

9276201 Release v1.43.0 / v0.65.0 / v0.19.0 (#8128)
61b8c94 chore(deps): update module github.com/mattn/go-runewidth to v0.0.22 (#8131)
97a086e chore(deps): update github.com/golangci/dupl digest to c99c5cf (#8122)
5e363de limit response body size for OTLP HTTP exporters (#8108)
35214b6 Use an absolute path when calling bsd kenv (#8113)
290024c fix(deps): update module google.golang.org/grpc to v1.80.0 (#8121)
e70658e fix: support getBody in otelploghttp (#8096)
4afe468 fix(deps): update googleapis to 9d38bb4 (#8117)
b9ca729 chore(deps): update module github.com/go-git/go-git/v5 to v5.17.2 (#8115)
69472ec chore(deps): update fossas/fossa-action action to v1.9.0 (#8118)
Additional commits viewable in compare view

Updates go.opentelemetry.io/otel/sdk/metric from 1.42.0 to 1.43.0

Changelog

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

[1.43.0/0.65.0/0.19.0] 2026-04-02

Added

Add IsRandom and WithRandom on TraceFlags, and IsRandom on SpanContext in go.opentelemetry.io/otel/trace for W3C Trace Context Level 2 Random Trace ID Flag support. (#8012)

Add service detection with WithService in go.opentelemetry.io/otel/sdk/resource. (#7642)

Add DefaultWithContext and EnvironmentWithContext in go.opentelemetry.io/otel/sdk/resource to support plumbing context.Context through default and environment detectors. (#8051)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#8038)

Support attributes with empty value (attribute.EMPTY) in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8038)

Add support for per-series start time tracking for cumulative metrics in go.opentelemetry.io/otel/sdk/metric. Set OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true to enable. (#8060)

Add WithCardinalityLimitSelector for metric reader for configuring cardinality limits specific to the instrument kind. (#7855)

Changed

Introduce the EMPTY Type in go.opentelemetry.io/otel/attribute to reflect that an empty value is now a valid value, with INVALID remaining as a deprecated alias of EMPTY. (#8038)

Improve slice handling in go.opentelemetry.io/otel/attribute to optimize short slice values with fixed-size fast paths. (#8039)

Improve performance of span metric recording in go.opentelemetry.io/otel/sdk/trace by returning early if self-observability is not enabled. (#8067)

Improve formatting of metric data diffs in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#8073)

Deprecated

Deprecate INVALID in go.opentelemetry.io/otel/attribute. Use EMPTY instead. (#8038)

Fixed

Return spec-compliant TraceIdRatioBased description. This is a breaking behavioral change, but it is necessary to make the implementation spec-compliant. (#8027)

Fix a race condition in go.opentelemetry.io/otel/sdk/metric where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

Limit HTTP response body to 4 MiB in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108)

WithHostID detector in go.opentelemetry.io/otel/sdk/resource to use full path for kenv command on BSD. (#8113)

Fix missing request.GetBody in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp to correctly handle HTTP2 GOAWAY frame. (#8096)

Commits

9276201 Release v1.43.0 / v0.65.0 / v0.19.0 (#8128)
61b8c94 chore(deps): update module github.com/mattn/go-runewidth to v0.0.22 (#8131)
97a086e chore(deps): update github.com/golangci/dupl digest to c99c5cf (#8122)
5e363de limit response body size for OTLP HTTP exporters (#8108)
35214b6 Use an absolute path when calling bsd kenv (#8113)
290024c fix(deps): update module google.golang.org/grpc to v1.80.0 (#8121)
e70658e fix: support getBody in otelploghttp (#8096)
4afe468 fix(deps): update googleapis to 9d38bb4 (#8117)
b9ca729 chore(deps): update module github.com/go-git/go-git/v5 to v5.17.2 (#8115)
69472ec chore(deps): update fossas/fossa-action action to v1.9.0 (#8118)
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Bumps the opentelemetry group with 5 updates: | Package | From | To | | --- | --- | --- | | [go.opentelemetry.io/otel](https://github.com/open-telemetry/opentelemetry-go) | `1.42.0` | `1.43.0` | | [go.opentelemetry.io/otel/exporters/prometheus](https://github.com/open-telemetry/opentelemetry-go) | `0.64.0` | `0.65.0` | | [go.opentelemetry.io/otel/metric](https://github.com/open-telemetry/opentelemetry-go) | `1.42.0` | `1.43.0` | | [go.opentelemetry.io/otel/sdk](https://github.com/open-telemetry/opentelemetry-go) | `1.42.0` | `1.43.0` | | [go.opentelemetry.io/otel/sdk/metric](https://github.com/open-telemetry/opentelemetry-go) | `1.42.0` | `1.43.0` | Updates `go.opentelemetry.io/otel` from 1.42.0 to 1.43.0 - [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@v1.42.0...v1.43.0) Updates `go.opentelemetry.io/otel/exporters/prometheus` from 0.64.0 to 0.65.0 - [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@exporters/prometheus/v0.64.0...exporters/prometheus/v0.65.0) Updates `go.opentelemetry.io/otel/metric` from 1.42.0 to 1.43.0 - [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@v1.42.0...v1.43.0) Updates `go.opentelemetry.io/otel/sdk` from 1.42.0 to 1.43.0 - [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@v1.42.0...v1.43.0) Updates `go.opentelemetry.io/otel/sdk/metric` from 1.42.0 to 1.43.0 - [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@v1.42.0...v1.43.0) --- updated-dependencies: - dependency-name: go.opentelemetry.io/otel dependency-version: 1.43.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: opentelemetry - dependency-name: go.opentelemetry.io/otel/exporters/prometheus dependency-version: 0.65.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: opentelemetry - dependency-name: go.opentelemetry.io/otel/metric dependency-version: 1.43.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: opentelemetry - dependency-name: go.opentelemetry.io/otel/sdk dependency-version: 1.43.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: opentelemetry - dependency-name: go.opentelemetry.io/otel/sdk/metric dependency-version: 1.43.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: opentelemetry ... Signed-off-by: dependabot[bot] <support@github.com>

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build(deps): bump the opentelemetry group with 5 updates#1119

build(deps): bump the opentelemetry group with 5 updates#1119
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dependabot bot commented on behalf of github Apr 3, 2026

[1.43.0/0.65.0/0.19.0] 2026-04-02

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v1.43.0/v0.65.0/v0.19.0

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[1.43.0/0.65.0/0.19.0] 2026-04-02

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[1.43.0/0.65.0/0.19.0] 2026-04-02

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[1.43.0/0.65.0/0.19.0] 2026-04-02

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[1.43.0/0.65.0/0.19.0] 2026-04-02

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