build(deps): bump the minor-and-patch group with 5 updates

[dependabot]

Bumps the minor-and-patch group with 5 updates:

Package	From	To
github.com/a-h/templ	0.3.1001	0.3.1020
github.com/redis/go-redis/v9	9.21.0	9.22.0
go.mongodb.org/mongo-driver/v2	2.5.0	2.8.0
go.opentelemetry.io/otel	1.44.0	1.45.0
go.opentelemetry.io/otel/trace	1.44.0	1.45.0

Updates github.com/a-h/templ from 0.3.1001 to 0.3.1020

Release notes

Sourced from github.com/a-h/templ's releases.

v0.3.1020

Changelog

• 09d6b02 chore: bump version
• a411f13 chore: fix linter warning in test code
• 524cd39 feat: add -check flag, closes #1007 (#1373)
• f3d595c feat: add Range to ExpressionAttribute nodes (#1347)
• 82af17c feat: add Range to GoCode nodes (#1348)
• cf98cdc feat: add Range to StringExpression nodes (#1349)
• ff38cee feat: add ranges for attribute node values (#1383)
• 552ed02 feat: support concurrent rendering of templ components (#1359)
• b310a97 fix(generatecmd): check cmd.Start() error before inserting cmd in to running map (#1382)
• 410a80e fix(lsp): delete $GOROOT hack in uri.File
• 95a0854 fix: allow JSFuncCall on arbitrary HTML attributes (#1375)
• e581c01 fix: attributes containing a conditional, are always multiline (#1380)
• b2952ed fix: clear children context in Fragment.Render (#1360)
• 8fecf2d fix: prevent corrupted output in watch mode with gzip, fixes #1365 (#1366)
• 7adcb62 fix: show correct updates based on written Go files without watch (#1363)
• aa493e0 fix: track Range for non-JavaScript ScriptExpression nodes (#1350)
• d52d64e fix: use dedicated shadow host in Suspense example to ensure header is rendered (#1370)
• 83176f9 fix: vulnerabilities in x/net (only affects templ watch mode and tests), fixes #1354

Commits

• 09d6b02 chore: bump version
• ff38cee feat: add ranges for attribute node values (#1383)
• e581c01 fix: attributes containing a conditional, are always multiline (#1380)
• b310a97 fix(generatecmd): check cmd.Start() error before inserting cmd in to `run...
• 95a0854 fix: allow JSFuncCall on arbitrary HTML attributes (#1375)
• 8fecf2d fix: prevent corrupted output in watch mode with gzip, fixes #1365 (#1366)
• a411f13 chore: fix linter warning in test code
• 524cd39 feat: add -check flag, closes #1007 (#1373)
• d52d64e fix: use dedicated shadow host in Suspense example to ensure header is render...
• 552ed02 feat: support concurrent rendering of templ components (#1359)
• Additional commits viewable in compare view

Updates github.com/redis/go-redis/v9 from 9.21.0 to 9.22.0

Release notes

Sourced from github.com/redis/go-redis/v9's releases.

9.22.0

This is a minor release introducing two flagship (experimental) features — client-side caching and automatic pipelining — alongside support for Redis 8.10, new commands, and a large batch of stability and parser-robustness fixes. It consolidates everything shipped in 9.22.0-beta.1, so the notes below cover the full 9.21.0 → 9.22.0 upgrade.

⚠️ Two changes to be aware of when upgrading from 9.21.0:

• Default configuration values changed (#3918): read/write timeouts, retry backoff, cluster state reload interval, and TCP keep-alive defaults are now aligned with the cross-SDK configuration proposal (see the highlight below). Explicitly configured values are unaffected.
• WaitAOF return type corrected (#3888): WaitAOF now returns *IntSliceCmd, matching the two-integer reply of WAITAOF (previously *IntCmd, which failed to parse the reply at runtime). Code referencing the old return type needs a one-line update.

🚀 Highlights

Client-Side Caching (Experimental)

The standalone Client gains server-assisted client-side caching built on RESP3 CLIENT TRACKING. Enable it by setting ClientSideCacheConfig in Options (or supply your own cache via ClientSideCache — e.g. to share one cache across clients). Cacheable read results are served from a local in-process cache and invalidated automatically when the server reports a change, cutting round trips for read-heavy workloads.

The invalidation architecture is selected by ClientSideCacheStrategy; the default (and currently only) strategy is CSCStrategySharedTracking: one shared cache, every pool connection runs plain CLIENT TRACKING ON, and a background drainer applies buffered invalidations — portable (no BCAST) and consistent with the other Redis client libraries. Requirements and guardrails: RESP3 (Protocol: 3), standalone client, DB 0 only; commands that would change the connection identity (SELECT, AUTH, ...) are rejected while caching is enabled, and CSC is disabled when a credentials provider is set (fixed Username/Password work and are namespaced). See the README's client-side caching section and the runnable example.

Experimental: the API may change in a minor release.

(#3941) by @​ofekshenawa

Automatic Pipelining (Experimental)

AutoPipeliner is a background batcher that coalesces commands from many concurrent goroutines into Redis pipelines, multiplying throughput without any manual pipeline management. It comes in two faces, available on Client and ClusterClient (and configurable via Options.AutoPipelineOptions / UniversalOptions.AutoPipelineOptions):

• AutoPipeline() — the blocking face: a drop-in Cmdable where each call blocks until executed, exactly like a plain client, while concurrent callers' commands batch together under the hood (measured locally over loopback: ~1M+ SET/sec vs ~100k unpipelined; indicative, not a guarantee). Per-goroutine command order is preserved.
• AsyncAutoPipeline() — the deferred face: command calls return immediately and every typed result accessor (Val/Result/Err/...) blocks until the command has executed. Submit a window of commands, then read the results, to keep pipelines deep (~2–3M SET/sec locally; indicative).

AutoPipelineOptions controls batching: MaxBatchSize (soft target, default 200; the blocking face's preset uses 300), MaxBatchBytes (approximate payload cap so huge values flush as several bounded writes), MaxFlushDelay with optional AdaptiveDelay (delay scales down as the queue fills), and MaxConcurrentBatches (default 1 = a single ordered batch stream; raising it requires Unordered: true, so ordering is never lost by accident — Validate() rejects the combination otherwise). A usage tour and throughput comparison live in https://github.com/redis/go-redis/blob/HEAD/example/autopipeline.

Experimental: the API may change in a future release — pin your go-redis version if you adopt it.

(#3942) by @​ndyakov, with help from @​cxljs

Redis 8.10 Support

This release adds support for Redis 8.10. The README's supported-versions list now includes Redis 8.10, and CI runs the full suite against the redislabs/client-libs-test:8.10.0 image by default (#3920, #3940).

Coverage for the new commands and options that ship with Redis 8.10:

• HIMPORT (#3919) — bulk hash import via server-side fieldsets, exposed as HImportPrepare, HImportSet, HImportDiscard, and HImportDiscardAll. Fieldsets are session state scoped to a single physical connection, which does not mix well with connection pooling — so the client keeps a versioned fieldset registry and lazily replays the PREPARE on whichever pooled connection executes a SET that needs it, at most once per connection, with no extra round trip (the PREPARE is injected into the same write as the SET).
• LMOVEM / BLMOVEM (#3913) — move multiple elements between lists in one call.
• SUNIONCARD / SDIFFCARD (#3897) — cardinality of set union/difference without materializing the result.
• XREAD / XREADGROUP MAXCOUNT and MAXSIZE (#3898) — bound how much data a stream read returns.
• TS.READ (#3896), TS.QUERYLABELS (#3926), TS.NRANGE / TS.NREVRANGE (#3870) with multiple aggregators per key (#3937), and EXCLUDEEMPTY on TS.MRANGE / TS.MREVRANGE (#3912) — new time-series query surface.
• FT.ALIASLIST (#3925), COLLECT reducer for FT.AGGREGATE (#3886), RERANK on HNSW vector fields in FT.CREATE (#3927), and FT.HYBRID timeout warnings (#3911) — search coverage.

Cross-SDK Aligned Defaults

Default configuration values now follow the cross-SDK configuration proposal shared by all Redis client libraries (#3918):

... (truncated)

Changelog

Sourced from github.com/redis/go-redis/v9's changelog.

9.22.0 (2026-08-03)

This is a minor release introducing two flagship (experimental) features — client-side caching and automatic pipelining — alongside support for Redis 8.10, new commands, and a large batch of stability and parser-robustness fixes. It consolidates everything shipped in 9.22.0-beta.1, so the notes below cover the full 9.21.0 → 9.22.0 upgrade.

⚠️ Two changes to be aware of when upgrading from 9.21.0:

• Default configuration values changed (#3918): read/write timeouts, retry backoff, cluster state reload interval, and TCP keep-alive defaults are now aligned with the cross-SDK configuration proposal (see the highlight below). Explicitly configured values are unaffected.
• WaitAOF return type corrected (#3888): WaitAOF now returns *IntSliceCmd, matching the two-integer reply of WAITAOF (previously *IntCmd, which failed to parse the reply at runtime). Code referencing the old return type needs a one-line update.

🚀 Highlights

Client-Side Caching (Experimental)

The standalone Client gains server-assisted client-side caching built on RESP3 CLIENT TRACKING. Enable it by setting ClientSideCacheConfig in Options (or supply your own cache via ClientSideCache — e.g. to share one cache across clients). Cacheable read results are served from a local in-process cache and invalidated automatically when the server reports a change, cutting round trips for read-heavy workloads.

The invalidation architecture is selected by ClientSideCacheStrategy; the default (and currently only) strategy is CSCStrategySharedTracking: one shared cache, every pool connection runs plain CLIENT TRACKING ON, and a background drainer applies buffered invalidations — portable (no BCAST) and consistent with the other Redis client libraries. Requirements and guardrails: RESP3 (Protocol: 3), standalone client, DB 0 only; commands that would change the connection identity (SELECT, AUTH, ...) are rejected while caching is enabled, and CSC is disabled when a credentials provider is set (fixed Username/Password work and are namespaced). See the README's client-side caching section and the runnable example.

Experimental: the API may change in a minor release.

(#3941) by @​ofekshenawa

Automatic Pipelining (Experimental)

AutoPipeliner is a background batcher that coalesces commands from many concurrent goroutines into Redis pipelines, multiplying throughput without any manual pipeline management. It comes in two faces, available on Client and ClusterClient (and configurable via Options.AutoPipelineOptions / UniversalOptions.AutoPipelineOptions):

• AutoPipeline() — the blocking face: a drop-in Cmdable where each call blocks until executed, exactly like a plain client, while concurrent callers' commands batch together under the hood (measured locally over loopback: ~1M+ SET/sec vs ~100k unpipelined; indicative, not a guarantee). Per-goroutine command order is preserved.
• AsyncAutoPipeline() — the deferred face: command calls return immediately and every typed result accessor (Val/Result/Err/...) blocks until the command has executed. Submit a window of commands, then read the results, to keep pipelines deep (~2–3M SET/sec locally; indicative).

AutoPipelineOptions controls batching: MaxBatchSize (soft target, default 200; the blocking face's preset uses 300), MaxBatchBytes (approximate payload cap so huge values flush as several bounded writes), MaxFlushDelay with optional AdaptiveDelay (delay scales down as the queue fills), and MaxConcurrentBatches (default 1 = a single ordered batch stream; raising it requires Unordered: true, so ordering is never lost by accident — Validate() rejects the combination otherwise). A usage tour and throughput comparison live in https://github.com/redis/go-redis/blob/master/example/autopipeline.

Experimental: the API may change in a future release — pin your go-redis version if you adopt it.

(#3942) by @​ndyakov, with help from @​cxljs

Redis 8.10 Support

This release adds support for Redis 8.10. The README's supported-versions list now includes Redis 8.10, and CI runs the full suite against the redislabs/client-libs-test:8.10.0 image by default (#3920, #3940).

Coverage for the new commands and options that ship with Redis 8.10:

• HIMPORT (#3919) — bulk hash import via server-side fieldsets, exposed as HImportPrepare, HImportSet, HImportDiscard, and HImportDiscardAll. Fieldsets are session state scoped to a single physical connection, which does not mix well with connection pooling — so the client keeps a versioned fieldset registry and lazily replays the PREPARE on whichever pooled connection executes a SET that needs it, at most once per connection, with no extra round trip (the PREPARE is injected into the same write as the SET).
• LMOVEM / BLMOVEM (#3913) — move multiple elements between lists in one call.
• SUNIONCARD / SDIFFCARD (#3897) — cardinality of set union/difference without materializing the result.
• XREAD / XREADGROUP MAXCOUNT and MAXSIZE (#3898) — bound how much data a stream read returns.
• TS.READ (#3896), TS.QUERYLABELS (#3926), TS.NRANGE / TS.NREVRANGE (#3870) with multiple aggregators per key (#3937), and EXCLUDEEMPTY on TS.MRANGE / TS.MREVRANGE (#3912) — new time-series query surface.
• FT.ALIASLIST (#3925), COLLECT reducer for FT.AGGREGATE (#3886), RERANK on HNSW vector fields in FT.CREATE (#3927), and FT.HYBRID timeout warnings (#3911) — search coverage.

Cross-SDK Aligned Defaults

Default configuration values now follow the cross-SDK configuration proposal shared by all Redis client libraries (#3918):

... (truncated)

Commits

• c7f59a2 chore(release): prepare 9.22.0 (#3947)
• c994cfc feat(autopipeline): automatic command pipelining (#3942)
• 228b463 chore(deps): bump actions/stale from 10 to 11 (#3944)
• a6be850 feat(csc): add standalone client-side caching (#3941)
• 82b0213 chore(release): prepare 9.22.0-beta.1 (#3940)
• 8eb9583 fix(rediscmd): redact credential args in AppendCmd (#3939)
• 90fd088 chore(ci): point 8.10 testing at custom client-libs-test image (#3938)
• 93f961a feat(timeseries): support multiple aggregators per key in TS.NRANGE (#3937)
• 49e0041 feat(himport): HIMPORT command with lazy per-connection prepare (#3919)
• 3dd9675 fix(proto): peek push notification name without demanding 36 bytes (#3936)
• Additional commits viewable in compare view

Updates go.mongodb.org/mongo-driver/v2 from 2.5.0 to 2.8.0

Release notes

Sourced from go.mongodb.org/mongo-driver/v2's releases.

MongoDB Go Driver 2.8.0

The MongoDB Go Driver Team is pleased to release version 2.8.0 of the official MongoDB Go Driver.

Release Highlights

This release supports the general availability of Queryable Encryption string queries. The query types prefix, suffix, and substring are added as generally available for MongoDB 9.0+ and libmongocrypt 1.20.0. The query types prefixPreview, suffixPreview, and substringPreview remain experimental for 8.2–8.x servers and may be removed in a future release.

Other key facts:

• The algorithm TextPreview is replaced with String.
• API rename: options.Text() → options.String(); TextOptions* → StringOptions*; EncryptOptionsBuilder.SetTextOptions → SetStringOptions.

What's Changed

✨ New Features

• GODRIVER-3863: Add QE prefix and suffix GA by @​prestonvasquez in mongodb/mongo-go-driver#2447
• GODRIVER-4002: Add substring to QE GA by @​prestonvasquez in mongodb/mongo-go-driver#2471

📦 Dependency Updates

• Bump golang.org/x/net from 0.53.0 to 0.55.0 in /examples by @​dependabot[bot] in mongodb/mongo-go-driver#2461
• Bump golang.org/x/net from 0.53.0 to 0.55.0 in /internal/test/compilecheck by @​dependabot[bot] in mongodb/mongo-go-driver#2456
• Bump golang.org/x/crypto from 0.50.0 to 0.52.0 in /internal/test/goleak by @​dependabot[bot] in mongodb/mongo-go-driver#2469

Full Changelog: mongodb/mongo-go-driver@v2.7.0...v2.8.0

For a full list of tickets included in this release, please see the list of fixed issues.

Documentation for the Go Driver can be found on pkg.go.dev and the MongoDB documentation site. BSON library documentation is also available on pkg.go.dev. For issues with, questions about, or feedback for the Go Driver, please look into our support channels, including StackOverflow. Bugs can be reported in the Go Driver project in the MongoDB JIRA where a list of current issues can be found. Your feedback on the Go Driver is greatly appreciated!

MongoDB Go Driver 2.7.0

The MongoDB Go Driver Team is pleased to release version 2.7.0 of the official MongoDB Go Driver.

Release Highlights

This release adds support for sending afterClusterTime on writes in causally consistent sessions, improving alignment between read and write behavior in session-based workflows. It also continues cleanup of session-related and internal-only APIs by deprecating the experimental session API, helping clarify which surfaces are intended for long-term public use. Alongside that, the release includes a handful of targeted quality improvements across BSON validation, change streams, and error reporting to make the driver more predictable and easier to debug.

What's Changed

✨ New Features

• GODRIVER-3921 retro backpressure cleanup by @​prestonvasquez in mongodb/mongo-go-driver#2394
• GODRIVER-3912 Add prose test for database.ListCollection routing by @​prestonvasquez in mongodb/mongo-go-driver#2390
• GODRIVER-3874 Send afterClusterTime on writes in causally-consistent sessions by @​matthewdale in mongodb/mongo-go-driver#2412
• GODRIVER-3957 Fix long lines in bson/decoder_example_test.go and expand check-fmt to cover both *_example_test.go and *_examples_test.go files by @​linborland in mongodb/mongo-go-driver#2428
• GODRIVER-3962 fix: change stream set batch size nil cursor by @​zigzagdev in mongodb/mongo-go-driver#2424
• GODRIVER-3965 fix: misleading error message type info in rewrap function by @​zigzagdev in mongodb/mongo-go-driver#2430

🐛 Fixed

• GODRIVER-3862: Collection.Clone propegates BSONOptions by @​softprops in mongodb/mongo-go-driver#2364
• GODRIVER-3858 Split write batches by wire-message size, not document payload (Merge up from release/2.6). by @​qingyang-hu in mongodb/mongo-go-driver#2397
• GODRIVER-3931 Fix bson.Raw.Validate panic on zero-length BSON document by @​linborland in mongodb/mongo-go-driver#2418
• GODRIVER-3832: Fix mongo.ErrorCodes() with ClientBulkWriteException by @​FGasper in mongodb/mongo-go-driver#2420

... (truncated)

Commits

• b724f0a BUMP v2.8.0
• 794aab6 GODRIVER-4002: Add substring to QE GA (#2471)
• df356c0 Bump golang.org/x/crypto from 0.50.0 to 0.52.0 in /internal/test/goleak (#2469)
• a59df1a GODRIVER-4015: Bump testdata/specifications from 34479c6 to ea6be20 (#2468)
• 5db45dc Bump github/codeql-action from 4.36.2 to 4.36.3 in the actions group (#2465)
• 2426eed Merge pull request #2463 from matthewdale/godriver2962-rename-insert
• 056dbf1 Merge release/2.7 into master (#2467)
• 3c8fa07 Merge branch 'master' into merge-release/2.7-into-master-1783517184972
• 6e6f7dd GODRIVER-3976: Skip change stream csot periodic noop interval secs (#2462)
• dd14275 GODRIVER-3888 Move update to the mongo package. (#2450)
• Additional commits viewable in compare view

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

Release notes

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

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

Overview

Added

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

Changed

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

Deprecated

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

Removed

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

Fixed

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

... (truncated)

Changelog

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

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

Added

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

Changed

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

Deprecated

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

Removed

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

Fixed

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

... (truncated)

Commits

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

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

Release notes

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

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

Overview

Added

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

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