Build(deps): Bump go.opentelemetry.io/otel/sdk from 1.39.0 to 1.43.0

[dependabot]

Bumps go.opentelemetry.io/otel/sdk from 1.39.0 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)

[1.42.0/0.64.0/0.18.0/0.0.16] 2026-03-06

Added

• Add go.opentelemetry.io/otel/semconv/v1.40.0 package. The package contains semantic conventions from the v1.40.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.39.0. (#7985)

... (truncated)

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

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[openshift-ci]

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[coderabbitai]

Walkthrough

Updated Go toolchain version from 1.24.13 to 1.25.0 and bumped OpenTelemetry module versions from v1.39.0 to v1.43.0, along with golang.org/x/sys from v0.40.0 to v0.42.0.

Changes

Cohort / File(s)	Summary
Dependency Updates go.mod	Updated Go toolchain to 1.25.0; bumped OpenTelemetry modules (otel, otel/metric, otel/sdk, otel/sdk/metric, otel/trace) to v1.43.0; updated golang.org/x/sys to v0.42.0.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately reflects the main change—bumping the go.opentelemetry.io/otel/sdk dependency from 1.39.0 to 1.43.0—matching the changeset which updates multiple OpenTelemetry module versions.
Description check	✅ Passed	The description is directly related to the changeset, providing detailed changelog and commit information for the go.opentelemetry.io/otel/sdk version bump, along with context about other updated dependencies.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch dependabot/go_modules/go.opentelemetry.io/otel/sdk-1.43.0

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@go.mod`:
- Line 3: CI workflows pin older Go versions than go.mod. In the workflow YAMLs
update every go-version key to 1.25: change go-version: 1.23 → 1.25 in
publish-release.yaml (the go-version entry under the job that builds/releases)
and change go-version: 1.22 and go-version: 1.23 → 1.25 in
check-pull-request.yaml (both the matrix or explicit go-version entries used in
the jobs). Ensure you update all occurrences of the go-version key so CI tests
and release actions run with Go 1.25.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 4fc8b61e-4306-42a9-b28d-1b7993f3ba33

📥 Commits

Reviewing files that changed from the base of the PR and between 557f489 and e1f53a1.

⛔ Files ignored due to path filters (1)

• go.sum is excluded by !**/*.sum

📒 Files selected for processing (1)

• go.mod

[coderabbitai]

⚠️ Potential issue | 🟠 Major

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "Checking Go version pins in common CI/build files..."
fd -HI 'go\.mod|go\.work|Dockerfile|Containerfile|\.tool-versions|Makefile|.*\.ya?ml' | \
xargs -r rg -n --no-heading -e '\bgo\s*[:= ]\s*1\.' -e 'golang:1\.' -e 'go-version' -e 'GOVERSION' -e 'GO_VERSION'

Repository: openshift-online/ocm-cli

Length of output: 396

---

Update CI workflow Go versions to match go.mod 1.25.0.

The go.mod bump to 1.25.0 is not reflected in CI/release workflows. The workflows still pin to Go 1.22 and 1.23, which means:

• CI will not verify code against the declared minimum Go version
• Incompatibilities with 1.25.0 could slip through undetected

Update:

• .github/workflows/publish-release.yaml line 45: go-version: 1.23 → 1.25
• .github/workflows/check-pull-request.yaml lines 51 and 77: go-version: 1.22 and 1.23 → 1.25

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@go.mod` at line 3, CI workflows pin older Go versions than go.mod. In the
workflow YAMLs update every go-version key to 1.25: change go-version: 1.23 →
1.25 in publish-release.yaml (the go-version entry under the job that
builds/releases) and change go-version: 1.22 and go-version: 1.23 → 1.25 in
check-pull-request.yaml (both the matrix or explicit go-version entries used in
the jobs). Ensure you update all occurrences of the go-version key so CI tests
and release actions run with Go 1.25.