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chore(deps): bump the opentelemetry group across 1 directory with 10 updates - #1054

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chore(deps): bump the opentelemetry group across 1 directory with 10 updates#1054
dotansimha merged 3 commits into
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dependabot/cargo/opentelemetry-9f9c319277

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@dependabot dependabot Bot commented on behalf of github May 25, 2026 •
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Bumps the opentelemetry group with 10 updates in the / directory:

Package From To
opentelemetry 0.31.0 0.32.0
opentelemetry_sdk 0.31.0 0.32.1
opentelemetry-prometheus 0.31.0 0.32.0
opentelemetry-otlp 0.31.1 0.32.0
opentelemetry-proto 0.31.0 0.32.0
opentelemetry-stdout 0.31.0 0.32.0
opentelemetry-appender-tracing 0.31.1 0.32.0
opentelemetry-jaeger-propagator 0.31.0 0.32.0
opentelemetry-zipkin 0.31.0 0.32.0
tracing-opentelemetry 0.32.1 0.33.0

Updates opentelemetry from 0.31.0 to 0.32.0

Release notes

Sourced from opentelemetry's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

opentelemetry-otlp 0.31.1

What's Changed

Full Changelog: open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-otlp-0.31.1

Changelog

Sourced from opentelemetry's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry_sdk from 0.31.0 to 0.32.1

Changelog

Sourced from opentelemetry_sdk's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • 74cb6f3 chore: Release opentelemetry-semantic-conventions 0.32.1 (#3562)
  • 10dde18 chore(sdk): add missing changelog entry (#3550)
  • ec2da12 refactor: leverage static str key when possible (#3529)
  • 90a39a0 feat(api): accept quoted-key fields in otel logging macros (#3567)
  • 8c922bc feat(appender-tracing): add builder support for custom instrumentation scope ...
  • fb2af9d feat(metrics): add BoundUpDownCounter under experimental_metrics_bound_instru...
  • 1b3846c feat(metrics): add BoundGauge under experimental_metrics_bound_instruments (#...
  • ee359db fix: remove reqwest-rustls-webpki-roots (#3524)
  • 4d4fd4d chore: Bump semantic-conventions to v1.42.0 (#3561)
  • 69213f2 fix(prometheus-exporter): Concatenate metric attributes with Scope during col...
  • Additional commits viewable in compare view

Updates opentelemetry-prometheus from 0.31.0 to 0.32.0

Release notes

Sourced from opentelemetry-prometheus's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

opentelemetry-otlp 0.31.1

What's Changed

Full Changelog: open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-otlp-0.31.1

Changelog

Sourced from opentelemetry-prometheus's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry-otlp from 0.31.1 to 0.32.0

Changelog

Sourced from opentelemetry-otlp's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry-proto from 0.31.0 to 0.32.0

Release notes

Sourced from opentelemetry-proto's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

opentelemetry-otlp 0.31.1

What's Changed

Full Changelog: open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-otlp-0.31.1

Changelog

Sourced from opentelemetry-proto's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry-stdout from 0.31.0 to 0.32.0

Release notes

Sourced from opentelemetry-stdout's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

opentelemetry-otlp 0.31.1

What's Changed

Full Changelog: open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-otlp-0.31.1

Changelog

Sourced from opentelemetry-stdout's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry-appender-tracing from 0.31.1 to 0.32.0

Release notes

Sourced from opentelemetry-appender-tracing's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

Changelog

Sourced from opentelemetry-appender-tracing's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry-jaeger-propagator from 0.31.0 to 0.32.0

Release notes

Sourced from opentelemetry-jaeger-propagator's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

opentelemetry-otlp 0.31.1

What's Changed

Full Changelog: open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-otlp-0.31.1

Changelog

Sourced from opentelemetry-jaeger-propagator's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates opentelemetry-zipkin from 0.31.0 to 0.32.0

Release notes

Sourced from opentelemetry-zipkin's releases.

0.32.0

See release notes: https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md

opentelemetry-otlp 0.31.1

What's Changed

Full Changelog: open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-otlp-0.31.1

Changelog

Sourced from opentelemetry-zipkin's changelog.

Release Notes 0.32

OpenTelemetry Rust 0.32 continues to drive the Logs, Metrics, and Distributed Tracing components forward. The Logs and Metrics API and SDK remain stable, with no breaking changes in this release. The OTLP Exporters and the Distributed Tracing API/SDK remain in pre-stable states (Release-Candidate and Beta respectively), and this release introduces a small number of intentional breaking changes in those areas to prepare them for stabilization.

For detailed changelogs of individual crates, please refer to their respective changelog files. This document serves as a summary of the main changes.

Key Changes

Metrics SDK

  1. Bound instruments (experimental): Added Counter::bind() and Histogram::bind() returning pre-bound measurement handles (BoundCounter<T>, BoundHistogram<T>). Bound instruments resolve the attribute-to-aggregator mapping once at bind time and cache the result, eliminating per-call HashMap lookups on the hot path. Benchmarks show ~28x speedup for counter operations and ~9x for histograms. Gated behind the experimental_metrics_bound_instruments feature flag.

  2. Delta collection efficiency: Delta metrics collection now uses in-place eviction instead of draining the HashMap on every collect cycle. Stale attribute sets that received no measurements since the last collection are evicted.

  3. Stable Aggregation API: Aggregation and StreamBuilder::with_aggregation() are now stable and no longer require the spec_unstable_metrics_views feature flag.

Logs

  1. Tracing-span attribute enrichment (experimental): The opentelemetry-appender-tracing crate can now copy attributes from active tracing spans onto each emitted log record. ("Span" here refers to tracing::span!, not an opentelemetry::trace::Span.) Enrichment is disabled by default with zero per-span overhead, and is gated behind the new experimental_span_attributes cargo feature.

  2. spec_unstable_logs_enabled removed: The capability (and the backing specification) is now stable and is enabled by default. The feature flag has been removed.

Distributed Tracing (Beta)

The Distributed Tracing API and SDK remain in beta. This release contains intentional breaking changes to clean up the public surface ahead of

... (truncated)

Commits
  • ec289cb chore: Prepare for release v0.32.0 (#3508)
  • 3ddb386 fix(metrics): reject usize::MAX as cardinality limit (#3506)
  • bad0a1b feat(appender-tracing): re-gate span attribute enrichment behind experimental...
  • f744509 docs: update README status table and remove deprecated crates (#3502)
  • 81d5a06 chore(prometheus): restore crate to workspace (#3500)
  • 5a07ce1 ci: close stale pull requests (#3499)
  • cc87dd9 feat(appender-tracing): stabilize span attribute propagation (#3482)
  • f290595 docs(metrics): document experimental bound instruments (#3495)
  • a79eb76 fix(sdk): suppress telemetry in SimpleSpanProcessor during export (#3494)
  • aa3bda3 chore(zipkin): deprecate opentelemetry-zipkin crate (#3492)
  • Additional commits viewable in compare view

Updates tracing-opentelemetry from 0.32.1 to 0.33.0

Release notes

Sourced from tracing-opentelemetry's releases.

0.33.0

Fixed

  • [breaking] avoid deadlock when entering a span (#251)

Other

Changelog

Sourced from tracing-opentelemetry's changelog.

0.33.0 - 2026-05-18

Fixed

  • [breaking] avoid deadlock when entering a span (#251)

Other

Commits

@dependabot dependabot Bot added dependencies rust Pull requests that update rust code labels May 25, 2026
@dependabot
dependabot Bot force-pushed the dependabot/cargo/opentelemetry-9f9c319277 branch 17 times, most recently from 63f6da8 to 539bc71 Compare June 1, 2026 04:18
@dependabot
dependabot Bot force-pushed the dependabot/cargo/opentelemetry-9f9c319277 branch 9 times, most recently from 2f49c3a to 6c2c461 Compare June 4, 2026 08:53
@dependabot
dependabot Bot force-pushed the dependabot/cargo/opentelemetry-9f9c319277 branch 17 times, most recently from 0186800 to f4d102d Compare June 22, 2026 07:50
@dependabot
dependabot Bot force-pushed the dependabot/cargo/opentelemetry-9f9c319277 branch 5 times, most recently from 5f12838 to 753bc01 Compare June 30, 2026 02:18
@dependabot
dependabot Bot force-pushed the dependabot/cargo/opentelemetry-9f9c319277 branch 4 times, most recently from 8fe580a to 319804a Compare July 6, 2026 02:19
dependabot Bot and others added 3 commits July 27, 2026 14:32
@dependabot @dotansimha
chore(deps): bump the opentelemetry group across 1 directory with 10 …
9caf624 
…updates

Bumps the opentelemetry group with 10 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [opentelemetry](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.0` |
| [opentelemetry_sdk](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.1` |
| [opentelemetry-prometheus](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.0` |
| [opentelemetry-otlp](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.1` | `0.32.0` |
| [opentelemetry-proto](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.0` |
| [opentelemetry-stdout](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.0` |
| [opentelemetry-appender-tracing](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.1` | `0.32.0` |
| [opentelemetry-jaeger-propagator](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.0` |
| [opentelemetry-zipkin](https://github.com/open-telemetry/opentelemetry-rust) | `0.31.0` | `0.32.0` |
| [tracing-opentelemetry](https://github.com/tokio-rs/tracing-opentelemetry) | `0.32.1` | `0.33.0` |



Updates `opentelemetry` from 0.31.0 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-prometheus-0.31.0...opentelemetry-0.32.0)

Updates `opentelemetry_sdk` from 0.31.0 to 0.32.1
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-semantic-conventions-0.32.1)

Updates `opentelemetry-prometheus` from 0.31.0 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-prometheus-0.31.0...opentelemetry-prometheus-0.32.0)

Updates `opentelemetry-otlp` from 0.31.1 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-otlp-0.31.1...opentelemetry-otlp-0.32.0)

Updates `opentelemetry-proto` from 0.31.0 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-proto-0.32.0)

Updates `opentelemetry-stdout` from 0.31.0 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-stdout-0.32.0)

Updates `opentelemetry-appender-tracing` from 0.31.1 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-otlp-0.31.1...opentelemetry-appender-tracing-0.32.0)

Updates `opentelemetry-jaeger-propagator` from 0.31.0 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-jaeger-propagator-0.32.0)

Updates `opentelemetry-zipkin` from 0.31.0 to 0.32.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@v0.31.0...opentelemetry-zipkin-0.32.0)

Updates `tracing-opentelemetry` from 0.32.1 to 0.33.0
- [Release notes](https://github.com/tokio-rs/tracing-opentelemetry/releases)
- [Changelog](https://github.com/tokio-rs/tracing-opentelemetry/blob/v0.1.x/CHANGELOG.md)
- [Commits](tokio-rs/tracing-opentelemetry@v0.32.1...v0.33.0)

---
updated-dependencies:
- dependency-name: opentelemetry
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-appender-tracing
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-jaeger-propagator
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-otlp
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-prometheus
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-proto
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-stdout
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry-zipkin
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: opentelemetry_sdk
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: tracing-opentelemetry
  dependency-version: 0.33.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
...

Signed-off-by: dependabot[bot] <support@github.com>
@dotansimha
update code usage
709ae0e
@dotansimha
fix docker comment issues in ci
e9b8d61
@github-actions

github-actions Bot commented Jul 27, 2026

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🐋 This PR was built and pushed to the following Docker images:

Image Names: ghcr.io/graphql-hive/router

Platforms: linux/amd64,linux/arm64

Image Tags: ghcr.io/graphql-hive/router:pr-1054 ghcr.io/graphql-hive/router:sha-0ca9952

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