Bump go.opentelemetry.io/otel/sdk from 1.42.0 to 1.43.0 #1

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dependabot[bot] wants to merge 1 commit from dependabot/go_modules/go.opentelemetry.io/otel/sdk-1.43.0 into master

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2026-05-06 03:08:38 +00:00

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Bumps 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)
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Bumps [go.opentelemetry.io/otel/sdk](https://github.com/open-telemetry/opentelemetry-go) from 1.42.0 to 1.43.0. <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md">go.opentelemetry.io/otel/sdk's changelog</a>.</em></p> <blockquote> <h2>[1.43.0/0.65.0/0.19.0] 2026-04-02</h2> <h3>Added</h3> <ul> <li>Add <code>IsRandom</code> and <code>WithRandom</code> on <code>TraceFlags</code>, and <code>IsRandom</code> on <code>SpanContext</code> in <code>go.opentelemetry.io/otel/trace</code> for <a href="https://www.w3.org/TR/trace-context-2/#random-trace-id-flag">W3C Trace Context Level 2 Random Trace ID Flag</a> support. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8012">#8012</a>)</li> <li>Add service detection with <code>WithService</code> in <code>go.opentelemetry.io/otel/sdk/resource</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7642">#7642</a>)</li> <li>Add <code>DefaultWithContext</code> and <code>EnvironmentWithContext</code> in <code>go.opentelemetry.io/otel/sdk/resource</code> to support plumbing <code>context.Context</code> through default and environment detectors. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8051">#8051</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Support attributes with empty value (<code>attribute.EMPTY</code>) in <code>go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Add support for per-series start time tracking for cumulative metrics in <code>go.opentelemetry.io/otel/sdk/metric</code>. Set <code>OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true</code> to enable. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8060">#8060</a>)</li> <li>Add <code>WithCardinalityLimitSelector</code> for metric reader for configuring cardinality limits specific to the instrument kind. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/7855">#7855</a>)</li> </ul> <h3>Changed</h3> <ul> <li>Introduce the <code>EMPTY</code> Type in <code>go.opentelemetry.io/otel/attribute</code> to reflect that an empty value is now a valid value, with <code>INVALID</code> remaining as a deprecated alias of <code>EMPTY</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> <li>Improve slice handling in <code>go.opentelemetry.io/otel/attribute</code> to optimize short slice values with fixed-size fast paths. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8039">#8039</a>)</li> <li>Improve performance of span metric recording in <code>go.opentelemetry.io/otel/sdk/trace</code> by returning early if self-observability is not enabled. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8067">#8067</a>)</li> <li>Improve formatting of metric data diffs in <code>go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest</code>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8073">#8073</a>)</li> </ul> <h3>Deprecated</h3> <ul> <li>Deprecate <code>INVALID</code> in <code>go.opentelemetry.io/otel/attribute</code>. Use <code>EMPTY</code> instead. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8038">#8038</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>Return spec-compliant <code>TraceIdRatioBased</code> description. This is a breaking behavioral change, but it is necessary to make the implementation <a href="https://opentelemetry.io/docs/specs/otel/trace/sdk/#traceidratiobased">spec-compliant</a>. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8027">#8027</a>)</li> <li>Fix a race condition in <code>go.opentelemetry.io/otel/sdk/metric</code> where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8056">#8056</a>)</li> <li>Limit HTTP response body to 4 MiB in <code>go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp</code> to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8108">#8108</a>)</li> <li>Limit HTTP response body to 4 MiB in <code>go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp</code> to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8108">#8108</a>)</li> <li>Limit HTTP response body to 4 MiB in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code> to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8108">#8108</a>)</li> <li><code>WithHostID</code> detector in <code>go.opentelemetry.io/otel/sdk/resource</code> to use full path for <code>kenv</code> command on BSD. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8113">#8113</a>)</li> <li>Fix missing <code>request.GetBody</code> in <code>go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp</code> to correctly handle HTTP2 GOAWAY frame. (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8096">#8096</a>)</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/9276201a64b623606e3eaa0d61ae8ee6d62756c0"><code>9276201</code></a> Release v1.43.0 / v0.65.0 / v0.19.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8128">#8128</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/61b8c9466c4e6b17e69b622279fe9b63fb15c89a"><code>61b8c94</code></a> chore(deps): update module github.com/mattn/go-runewidth to v0.0.22 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8131">#8131</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/97a086e82ffe01502f4c620e9c447efa229e2a23"><code>97a086e</code></a> chore(deps): update github.com/golangci/dupl digest to c99c5cf (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8122">#8122</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/5e363de517dba6db62736b2f5cdef0e0929b4cd0"><code>5e363de</code></a> limit response body size for OTLP HTTP exporters (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8108">#8108</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/35214b60138eac8dec97a2d2b851d8c8471680c7"><code>35214b6</code></a> Use an absolute path when calling bsd kenv (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8113">#8113</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/290024ceaf695f9cdbf29a0c6731a317d92bc361"><code>290024c</code></a> fix(deps): update module google.golang.org/grpc to v1.80.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8121">#8121</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/e70658e098033d6bb5ec1b399de16bbb2642f6dc"><code>e70658e</code></a> fix: support getBody in otelploghttp (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8096">#8096</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/4afe468e3b4859c949a1c1e8d92684d43d86ef8a"><code>4afe468</code></a> fix(deps): update googleapis to 9d38bb4 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8117">#8117</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/b9ca729776309e3c08fe700c131797a3b4d10634"><code>b9ca729</code></a> chore(deps): update module github.com/go-git/go-git/v5 to v5.17.2 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8115">#8115</a>)</li> <li><a href="https://github.com/open-telemetry/opentelemetry-go/commit/69472ec56cb7674d55ca2e2bcb04dea73228ab79"><code>69472ec</code></a> chore(deps): update fossas/fossa-action action to v1.9.0 (<a href="https://redirect.github.com/open-telemetry/opentelemetry-go/issues/8118">#8118</a>)</li> <li>Additional commits viewable in <a href="https://github.com/open-telemetry/opentelemetry-go/compare/v1.42.0...v1.43.0">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=go.opentelemetry.io/otel/sdk&package-manager=go_modules&previous-version=1.42.0&new-version=1.43.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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