open-telemetry/opentelemetry-go v1.39.0

on GitHub

Overview

Added

• Greatly reduce the cost of recording metrics in go.opentelemetry.io/otel/sdk/metric using hashing for map keys. (#7175)
• Add WithInstrumentationAttributeSet option to go.opentelemetry.io/otel/log, go.opentelemetry.io/otel/metric, and go.opentelemetry.io/otel/trace packages. This provides a concurrent-safe and performant alternative to WithInstrumentationAttributes by accepting a pre-constructed attribute.Set. (#7287)
• Add experimental observability for the Prometheus exporter in go.opentelemetry.io/otel/exporters/prometheus. Check the go.opentelemetry.io/otel/exporters/prometheus/internal/x package documentation for more information. (#7345)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#7353)
• Add temporality selector functions DeltaTemporalitySelector, CumulativeTemporalitySelector, LowMemoryTemporalitySelector to go.opentelemetry.io/otel/sdk/metric. (#7434)
• Add experimental observability metrics for simple log processor in go.opentelemetry.io/otel/sdk/log. (#7548)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#7459)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#7486)
• Add experimental observability metrics for simple span processor in go.opentelemetry.io/otel/sdk/trace. (#7374)
• Add experimental observability metrics in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#7512)
• Add experimental observability metrics for manual reader in go.opentelemetry.io/otel/sdk/metric. (#7524)
• Add experimental observability metrics for periodic reader in go.opentelemetry.io/otel/sdk/metric. (#7571)
• Support OTEL_EXPORTER_OTLP_LOGS_INSECURE and OTEL_EXPORTER_OTLP_INSECURE environmental variables in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#7608)
• Add Enabled method to the Processor interface in go.opentelemetry.io/otel/sdk/log. All Processor implementations now include an Enabled method. (#7639)
• The go.opentelemetry.io/otel/semconv/v1.38.0 package. The package contains semantic conventions from the v1.38.0 version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade from go.opentelemetry.io/otel/semconv/v1.37.0.(#7648)

Changed

• Distinct in go.opentelemetry.io/otel/attribute is no longer guaranteed to uniquely identify an attribute set. Collisions between Distinct values for different Sets are possible with extremely high cardinality (billions of series per instrument), but are highly unlikely. (#7175)
• WithInstrumentationAttributes in go.opentelemetry.io/otel/trace synchronously de-duplicates the passed attributes instead of delegating it to the returned TracerOption. (#7266)
• WithInstrumentationAttributes in go.opentelemetry.io/otel/meter synchronously de-duplicates the passed attributes instead of delegating it to the returned MeterOption. (#7266)
• WithInstrumentationAttributes in go.opentelemetry.io/otel/log synchronously de-duplicates the passed attributes instead of delegating it to the returned LoggerOption. (#7266)
• Rename the OTEL_GO_X_SELF_OBSERVABILITY environment variable to OTEL_GO_X_OBSERVABILITY in go.opentelemetry.io/otel/sdk/trace, go.opentelemetry.io/otel/sdk/log, and go.opentelemetry.io/otel/exporters/stdout/stdouttrace. (#7302)
• Improve performance of histogram Record in go.opentelemetry.io/otel/sdk/metric when min and max are disabled using NoMinMax. (#7306)
• Improve error handling for dropped data during translation by using prometheus.NewInvalidMetric in go.opentelemetry.io/otel/exporters/prometheus. ⚠️ Breaking Change: Previously, these cases were only logged and scrapes succeeded. Now, when translation would drop data (e.g., invalid label/value), the exporter emits a NewInvalidMetric, and Prometheus scrapes fail with HTTP 500 by default. To preserve the prior behavior (scrapes succeed while errors are logged), configure your Prometheus HTTP handler with: promhttp.HandlerOpts{ ErrorHandling: promhttp.ContinueOnError }. (#7363)
• Replace fnv hash with xxhash in go.opentelemetry.io/otel/attribute for better performance. (#7371)
• The default TranslationStrategy in go.opentelemetry.io/exporters/prometheus is changed from otlptranslator.NoUTF8EscapingWithSuffixes to otlptranslator.UnderscoreEscapingWithSuffixes. (#7421)
• Improve performance of concurrent measurements in go.opentelemetry.io/otel/sdk/metric. (#7427)
• Include W3C TraceFlags (bits 0–7) in the OTLP Span.Flags field in go.opentelemetry.io/exporters/otlp/otlptrace/otlptracehttp and go.opentelemetry.io/exporters/otlp/otlptrace/otlptracegrpc. (#7438)
• The ErrorType function in go.opentelemetry.io/otel/semconv/v1.37.0 now handles custom error types.
  If an error implements an ErrorType() string method, the return value of that method will be used as the error type. (#7442)

Fixed

• Fix WithInstrumentationAttributes options in go.opentelemetry.io/otel/trace, go.opentelemetry.io/otel/metric, and go.opentelemetry.io/otel/log to properly merge attributes when passed multiple times instead of replacing them. Attributes with duplicate keys will use the last value passed. (#7300)
• The equality of attribute.Set when using the Equal method is not affected by the user overriding the empty set pointed to by attribute.EmptySet in go.opentelemetry.io/otel/attribute. (#7357)
• Return partial OTLP export errors to the caller in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#7372)
• Return partial OTLP export errors to the caller in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#7372)
• Return partial OTLP export errors to the caller in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#7372)
• Return partial OTLP export errors to the caller in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#7372)
• Return partial OTLP export errors to the caller in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#7372)
• Return partial OTLP export errors to the caller in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#7372)
• Fix AddAttributes, SetAttributes, SetBody on Record in go.opentelemetry.io/otel/sdk/log to not mutate input. (#7403)
• Do not double record measurements of RecordSet methods in go.opentelemetry.io/otel/semconv/v1.37.0. (#7655)
• Do not double record measurements of RecordSet methods in go.opentelemetry.io/otel/semconv/v1.36.0. (#7656)

Removed

• Drop support for [Go 1.23]. (#7274)
• Remove the FilterProcessor interface in go.opentelemetry.io/otel/sdk/log. The Enabled method has been added to the Processor interface instead. All Processor implementations must now implement the Enabled method. Custom processors that do not filter records can implement Enabled to return true. (#7639)

What's Changed

• Drop support for Go 1.23 by @MrAlias in #7274
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.40.0 by @renovate[bot] in #7275
• chore(deps): update module github.com/securego/gosec/v2 to v2.22.8 by @renovate[bot] in #7276
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.4.0 by @renovate[bot] in #7277
• fix(deps): update golang.org/x by @renovate[bot] in #7188
• fix(deps): update module github.com/opentracing-contrib/go-grpc to v0.1.2 by @renovate[bot] in #7281
• fix(deps): update googleapis to ef028d9 by @renovate[bot] in #7279
• chore(deps): update module github.com/rogpeppe/go-internal to v1.14.1 by @renovate[bot] in #7283
• chore(deps): update module github.com/spf13/pflag to v1.0.9 by @renovate[bot] in #7282
• fix(deps): update github.com/opentracing-contrib/go-grpc/test digest to 0261db7 by @renovate[bot] in #7278
• Fix missing link in changelog by @MrAlias in #7273
• chore(deps): update module github.com/spf13/cobra to v1.10.0 by @renovate[bot] in #7285
• chore(deps): update github/codeql-action action to v3.30.0 by @renovate[bot] in #7284
• chore(deps): update module github.com/spf13/cobra to v1.10.1 by @renovate[bot] in #7286
• Add tracetest example for testing instrumentation by @adity1raut in #7107
• Fix schema urls by @dmathieu in #7288
• chore(deps): update module github.com/spf13/pflag to v1.0.10 by @renovate[bot] in #7291
• chore(deps): update benchmark-action/github-action-benchmark action to v1.20.5 by @renovate[bot] in #7293
• chore(deps): update module github.com/ghostiam/protogetter to v0.3.16 by @renovate[bot] in #7289
• chore(deps): update module github.com/golangci/go-printf-func-name to v0.1.1 by @renovate[bot] in #7290
• chore(deps): update module mvdan.cc/gofumpt to v0.9.0 by @renovate[bot] in #7292
• fix(deps): update module go.opentelemetry.io/proto/otlp to v1.8.0 by @renovate[bot] in #7296
• chore(deps): update actions/stale action to v10 by @renovate[bot] in #7299
• chore(deps): update actions/setup-go action to v6 by @renovate[bot] in #7298
• fix(deps): update module github.com/prometheus/client_golang to v1.23.1 by @renovate[bot] in #7304
• chore(deps): update codecov/codecov-action action to v5.5.1 by @renovate[bot] in #7303
• Add Observability section to CONTRIBUTING doc by @MrAlias in #7272
• chore(deps): update module github.com/bombsimon/wsl/v5 to v5.2.0 by @renovate[bot] in #7309
• chore(deps): update golang.org/x/telemetry digest to 9b996f7 by @renovate[bot] in #7308
• chore(deps): update github/codeql-action action to v3.30.1 by @renovate[bot] in #7312
• chore(deps): update github.com/grafana/regexp digest to f7b3be9 by @renovate[bot] in #7311
• chore(deps): update module github.com/pjbgf/sha1cd to v0.5.0 by @renovate[bot] in #7317
• chore(deps): update golang.org/x/telemetry digest to af835b0 by @renovate[bot] in #7313
• fix(deps): update module github.com/prometheus/client_golang to v1.23.2 by @renovate[bot] in #7314
• chore(deps): update benchmark-action/github-action-benchmark action to v1.20.7 by @renovate[bot] in #7319
• Don't track min and max when disabled by @dashpole in #7306
• fix(deps): update golang.org/x by @renovate[bot] in #7320
• Add benchmark for exponential histogram measurements by @dashpole in #7305
• chore(deps): update golang.org/x by @renovate[bot] in #7324
• chore(deps): update module mvdan.cc/gofumpt to v0.9.1 by @renovate[bot] in #7322
• trace,metric,log: WithInstrumentationAttributes options to merge attributes by @pellared in #7300
• Encapsulate observability in Logs SDK by @MrAlias in #7315
• trace,metric,log: add WithInstrumentationAttributeSet option by @pellared in #7287
• chore(deps): update module github.com/spf13/afero to v1.15.0 by @renovate[bot] in #7330
• chore(deps): update module github.com/sagikazarmark/locafero to v0.11.0 by @renovate[bot] in #7329
• chore(deps): update module github.com/lucasb-eyer/go-colorful to v1.3.0 by @renovate[bot] in #7327
• chore(deps): update module github.com/antonboom/errname to v1.1.1 by @renovate[bot] in #7338
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.41.0 by @renovate[bot] in #7337
• chore(deps): update module github.com/spf13/viper to v1.21.0 by @renovate[bot] in #7334
• chore(deps): update module github.com/spf13/cast to v1.10.0 by @renovate[bot] in #7333
• fix(deps): update googleapis to 9702482 by @renovate[bot] in #7335
• chore(deps): update github/codeql-action action to v3.30.2 by @renovate[bot] in #7339
• chore(deps): update golang.org/x by @renovate[bot] in #7326
• fix(deps): update module google.golang.org/protobuf to v1.36.9 by @renovate[bot] in #7340
• Encapsulate stdouttrace.Exporter instrumentation in internal package by @MrAlias in #7307
• Do not allocate instrument options if possible in generated semconv packages by @MrAlias in #7328
• chore(deps): update module github.com/antonboom/nilnil to v1.1.1 by @renovate[bot] in #7343
• chore(deps): update module golang.org/x/net to v0.44.0 by @renovate[bot] in #7341
• fix(deps): update module golang.org/x/tools to v0.37.0 by @renovate[bot] in #7347
• fix(deps): update module google.golang.org/grpc to v1.75.1 by @renovate[bot] in #7344
• chore(deps): update module go.yaml.in/yaml/v2 to v2.4.3 by @renovate[bot] in #7349
• chore(deps): update github/codeql-action action to v3.30.3 by @renovate[bot] in #7348
• Rename Self-Observability as just Observability by @MrAlias in #7302
• fix(deps): update golang.org/x to df92998 by @renovate[bot] in #7350
• trace,metric,log: change WithInstrumentationAttributes to not de-depuplicate the passed attributes in a closure by @axw in #7266
• sdk/metric: add example for metricdatatest package by @sanojsubran in #7323
• chore(deps): update module github.com/antonboom/testifylint to v1.6.4 by @renovate[bot] in #7359
• chore(deps): update module github.com/nunnatsa/ginkgolinter to v0.21.0 by @renovate[bot] in #7362
• chore(deps): update module github.com/tetafro/godot to v1.5.2 by @renovate[bot] in #7360
• Do not use the user-defined empty set when comparing sets. by @MrAlias in #7357
• Track context containing span in recordingSpan by @MrAlias in #7354
• fix(deps): update module go.opentelemetry.io/auto/sdk to v1.2.1 by @renovate[bot] in #7365
• Encapsulate SDK BatchSpanProcessor observability by @MrAlias in #7332
• Encapsulate SDK Tracer observability by @MrAlias in #7331
• chore: generate feature flag files from shared by @flc1125 in #7361
• fix(deps): update module github.com/prometheus/otlptranslator to v1 by @renovate[bot] in #7358
• chore(deps): update module github.com/djarvur/go-err113 to v0.1.1 by @renovate[bot] in #7368
• Fix the typo in the function name TestNewInstrumentation by @yumosx in #7369
• Use Set hash in Distinct (2nd attempt) by @dashpole in #7175
• chore(deps): update module github.com/ldez/grignotin to v0.10.1 by @renovate[bot] in #7373
• chore(deps): update module github.com/kulti/thelper to v0.7.1 by @renovate[bot] in #7376
• chore(deps): update otel/weaver docker tag to v0.18.0 by @renovate[bot] in #7377
• fix(deps): update github.com/opentracing-contrib/go-grpc/test digest to a6e64aa by @renovate[bot] in #7375
• feat(prometheus): Add observability for prometheus exporter by @tongoss in #7345
• Return partial OTLP export errors to the caller by @MrAlias in #7372
• sdk/log: add TestRecordMethodsInputConcurrentSafe by @pellared in #7378
• chore(deps): update module github.com/sagikazarmark/locafero to v0.12.0 by @renovate[bot] in #7390
• chore(deps): update module github.com/tetafro/godot to v1.5.4 by @renovate[bot] in #7391
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.5.0 by @renovate[bot] in #7392
• chore: sdk/log/internal/x - generate x package from x component template by @nikhilmantri0902 in #7389
• chore(deps): update module go.opentelemetry.io/build-tools to v0.28.0 by @renovate[bot] in #7394
• fix(deps): update build-tools to v0.28.0 by @renovate[bot] in #7395
• fix(deps): update googleapis to 9219d12 by @renovate[bot] in #7393
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.42.0 by @renovate[bot] in #7397
• refactor: replace context.Background() with t.Context()/b.Context() in tests by @flc1125 in #7352
• sdk/log: BenchmarkAddAttributes, BenchmarkSetAttributes, BenchmarkSetBody by @pellared in #7387
• Link checker: ignore https localhost uris by @dmathieu in #7399
• chore(deps): update module github.com/ldez/gomoddirectives to v0.7.1 by @renovate[bot] in #7400
• chore(deps): update module dev.gaijin.team/go/golib to v0.7.0 by @renovate[bot] in #7402
• Add experimental x package to otlptracegrpc by @MrAlias in #7401
• chore(deps): update actions/cache action to v4.3.0 by @renovate[bot] in #7409
• [chore]: Clean-up unused obsScopeName const by @MrAlias in #7408
• Add benchmark for synchronous gauge measurement by @dashpole in #7407
• Add measure benchmarks with exemplars recorded by @dashpole in #7406
• chore(deps): update github/codeql-action action to v3.30.4 by @renovate[bot] in #7414
• chore(deps): update module github.com/quasilyte/go-ruleguard to v0.4.5 by @renovate[bot] in #7416
• chore(deps): update module github.com/quasilyte/go-ruleguard/dsl to v0.3.23 by @renovate[bot] in #7417
• Optimize the return type of ExportSpans by @MrAlias in #7405
• Optimize Observability return types in in Prometheus exporter by @MrAlias in #7410
• chore(deps): update module github.com/mattn/go-runewidth to v0.0.17 by @renovate[bot] in #7418
• chore(deps): update module github.com/cyphar/filepath-securejoin to v0.5.0 by @renovate[bot] in #7419
• Add concurrent safe tests for metric aggregations by @dashpole in #7379
• chore(deps): update github/codeql-action action to v3.30.5 by @renovate[bot] in #7425
• sdk/trace/internal/x: generate x package from x component template #7385 by @ternua8 in #7411
• chore(deps): update module go.augendre.info/fatcontext to v0.9.0 by @renovate[bot] in #7426
• Generate gRPC Client target parsing func by @MrAlias in #7424
• chore(deps): update module github.com/mattn/go-runewidth to v0.0.19 by @renovate[bot] in #7428
• Prometheus exporter: change default translation strategy by @dashpole in #7421
• Only enforce cardinality limits when the attribute set does not already exist by @dashpole in #7422
• fix(deps): update googleapis to 57b25ae by @renovate[bot] in #7429
• chore(deps): update module github.com/charmbracelet/x/ansi to v0.10.2 by @renovate[bot] in #7432
• chore(deps): update golang.org/x/telemetry digest to 8e64475 by @renovate[bot] in #7431
• chore(deps): update ossf/scorecard-action action to v2.4.3 by @renovate[bot] in #7435
• Allow optimizing locking for built-in exemplar reservoirs by @dashpole in #7423
• chore(deps): update golang.org/x/telemetry digest to 4eae98a by @renovate[bot] in #7439
• chore(deps): update peter-evans/create-issue-from-file action to v6 by @renovate[bot] in #7440
• Add temporality selector functions by @dprotaso in #7434
• fix(deps): update module google.golang.org/protobuf to v1.36.10 by @renovate[bot] in #7445
• chore(deps): update github/codeql-action action to v3.30.6 by @renovate[bot] in #7446
• Skip link checking for acm.org which blocks the link checker by @dashpole in #7444
• feat: logs SDK observability - otlploggrpc exporter metrics by @yumosx in #7353
• fix(deps): update golang.org/x to 27f1f14 by @renovate[bot] in #7448
• fix(deps): update googleapis to 7c0ddcb by @renovate[bot] in #7449
• chore(deps): update module github.com/grpc-ecosystem/grpc-gateway/v2 to v2.27.3 by @renovate[bot] in #7450
• Add exemplar reservoir parallel benchmarks by @dashpole in #7441
• chore(deps): update module github.com/ghostiam/protogetter to v0.3.17 by @renovate[bot] in #7451
• chore(deps): update actions/stale action to v10.1.0 by @renovate[bot] in #7452
• Support custom error type semantics by @MrAlias in #7442
• fix(deps): update build-tools to v0.28.1 by @renovate[bot] in #7455
• chore(deps): update module github.com/go-git/go-git/v5 to v5.16.3 by @renovate[bot] in #7456
• chore(deps): update module github.com/bombsimon/wsl/v5 to v5.3.0 by @renovate[bot] in #7457
• sdk/trace: trace id high 64 bit tests by @mahendrabishnoi2 in #7212
• Add the internal/observ package to otlptracegrpc by @MrAlias in #7404
• fix(deps): update googleapis to 65f7160 by @renovate[bot] in #7460
• chore(deps): update module go.opentelemetry.io/collector/featuregate to v1.43.0 by @renovate[bot] in #7461
• fix(deps): update module google.golang.org/grpc to v1.76.0 by @renovate[bot] in #7463
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.43.0 by @renovate[bot] in #7462
• Use sync.Map and atomics to improve sum performance by @dashpole in #7427
• chore(deps): update module github.com/stretchr/objx to v0.5.3 by @renovate[bot] in #7464
• chore(deps): update module github.com/prometheus/common to v0.67.1 by @renovate[bot] in #7465
• Document the ordering guarantees provided by the metrics SDK by @dashpole in #7453
• chore(deps): update github/codeql-action action to v3.30.7 by @renovate[bot] in #7467
• chore(deps): update google.golang.org/genproto/googleapis/api digest to 49b9836 by @renovate[bot] in #7468
• Instrument the otlptracegrpc exporter by @MrAlias in #7459
• fix(deps): update google.golang.org/genproto/googleapis/rpc digest to 49b9836 by @renovate[bot] in #7469
• chore(deps): update module golang.org/x/net to v0.45.0 by @renovate[bot] in #7470
• chore(deps): update github/codeql-action action to v4 by @renovate[bot] in #7472
• chore(deps): update module github.com/skeema/knownhosts to v1.3.2 by @renovate[bot] in #7471
• fix(deps): update golang.org/x by @renovate[bot] in #7475
• chore(deps): update golang.org/x by @renovate[bot] in #7477
• chore(deps): update module github.com/nunnatsa/ginkgolinter to v0.21.2 by @renovate[bot] in #7481
• chore(deps): update module github.com/ldez/exptostd to v0.4.5 by @renovate[bot] in #7483
• Add the internal x package to otlptracehttp by @MrAlias in #7476
• Add a version const to otlptracehttp by @MrAlias in #7479
• feat: Improve error handling in prometheus exporter by @tongoss in #7363
• Add the internal/observ pkg to otlptracehttp by @MrAlias in #7480
• Move sdk/internal/env to sdk/trace/internal/env by @dmathieu in #7437
• chore(deps): update module github.com/gofrs/flock to v0.13.0 by @renovate[bot] in #7487
• Instrument the otlptracehttp exporter by @MrAlias in #7486
• chore(deps): update github/codeql-action action to v4.30.8 by @renovate[bot] in #7489
• chore(deps): update module github.com/catenacyber/perfsprint to v0.10.0 by @renovate[bot] in #7496
• OTLP trace exporter include W3C trace flags (bits 0–7) in Span.Flags by @nikhilmantri0902 in #7438
• Fix typos and linguistic errors in documentation / hacktoberfest by @survivant in #7494
• chore(deps): update module github.com/kunwardeep/paralleltest to v1.0.15 by @renovate[bot] in #7501
• RELEASING - Remove demo-accounting service from dependency list by @Kielek in #7503
• Added the internal/observ package to otlploghttp by @yumosx in #7484
• fix(deps): update googleapis to 4626949 by @renovate[bot] in #7506
• chore(deps): update module github.com/godoc-lint/godoc-lint to v0.10.1 by @renovate[bot] in #7508
• fix(observ): correct rejected items and update comment style by @yumosx in #7502
• chore(deps): update module github.com/go-critic/go-critic to v0.14.0 by @renovate[bot] in #7509
• Prometheus exporter tests: iterate through all scopes rather than looking only at the first by @tongoss in #7510
• chore: sdk/internal/x - generate x package from shared template by @nikhilmantri0902 in #7495
• sdk/log: Fix AddAttributes, SetAttributes, SetBody on Record to not mutate input by @pellared in #7403
• chore(deps): update github/codeql-action action to v4.30.9 by @renovate[bot] in #7515
• feat: sdk/trace: span processed metric for simple span processor by @mahendrabishnoi2 in #7374
• Simulate failures for histogram creation paths without risking a nil-interface panic by @tongoss in #7518
• fix(deps): update golang.org/x by @renovate[bot] in #7482
• fix(deps): update googleapis to 88f65dc by @renovate[bot] in #7521
• chore(deps): update module go.opentelemetry.io/collector/featuregate to v1.44.0 by @renovate[bot] in #7522
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.44.0 by @renovate[bot] in #7523
• chore(deps): update module github.com/abirdcfly/dupword to v0.1.7 by @renovate[bot] in #7525
• Instrument the otlploghttp exporter by @yumosx in #7512
• chore(deps): update module mvdan.cc/gofumpt to v0.9.2 by @renovate[bot] in #7527
• Move scorpionknifes to emeritus by @dmathieu in #7526
• chore(deps): update module github.com/prometheus/procfs to v0.18.0 by @renovate[bot] in #7530
• fix(deps): update googleapis to 3a174f9 by @renovate[bot] in #7529
• chore(deps): update golang.org/x/telemetry digest to 5be28d7 by @renovate[bot] in #7528
• fix(deps): update golang.org/x to a4bb9ff by @renovate[bot] in #7533
• Added the internal/observ package to log by @yumosx in #7532
• chore(deps): update module github.com/charithe/durationcheck to v0.0.11 by @renovate[bot] in #7534
• chore(deps): update github artifact actions (major) by @renovate[bot] in #7537
• chore(deps): update github/codeql-action action to v4.31.0 by @renovate[bot] in #7536
• chore(deps): update module github.com/prometheus/procfs to v0.19.0 by @renovate[bot] in #7539
• chore(deps): update module github.com/ashanbrown/makezero/v2 to v2.1.0 by @renovate[bot] in #7538
• chore(deps): update module github.com/ashanbrown/forbidigo/v2 to v2.3.0 by @renovate[bot] in #7540
• chore(deps): update module github.com/prometheus/procfs to v0.19.1 by @renovate[bot] in #7542
• chore(deps): update module github.com/clipperhouse/uax29/v2 to v2.3.0 by @renovate[bot] in #7543
• chore(deps): update mvdan.cc/unparam digest to 5beb8c8 by @renovate[bot] in #7544
• chore(deps): update module github.com/karamaru-alpha/copyloopvar to v1.2.2 by @renovate[bot] in #7545
• chore(deps): update golang.org/x/telemetry digest to d7a2859 by @renovate[bot] in #7546
• chore(deps): update module github.com/prometheus/common to v0.67.2 by @renovate[bot] in #7547
• chore(deps): update module github.com/stbenjam/no-sprintf-host-port to v0.3.1 by @renovate[bot] in #7551
• fix(deps): update googleapis to ab9386a by @renovate[bot] in #7553
• chore(deps): update lycheeverse/lychee-action action to v2.7.0 by @renovate[bot] in #7552
• Add disclaimer to span.SetAttributes by @dashpole in #7550
• chore(deps): update module github.com/go-critic/go-critic to v0.14.1 by @renovate[bot] in #7557
• chore(deps): update github/codeql-action action to v4.31.2 by @renovate[bot] in #7556
• chore(deps): update module github.com/prometheus/procfs to v0.19.2 by @renovate[bot] in #7558
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.6.0 by @renovate[bot] in #7554
• chore(deps): update module github.com/go-critic/go-critic to v0.14.2 by @renovate[bot] in #7559
• chore: handle Float64Histogram in log/observe errMeter by @dmathieu in #7555
• chore(deps): update module github.com/charmbracelet/x/term to v0.2.2 by @renovate[bot] in #7560
• fix(deps): update build-tools to v0.29.0 by @renovate[bot] in #7561
• chore(deps): update module github.com/cyphar/filepath-securejoin to v0.5.1 by @renovate[bot] in #7563
• chore(deps): update module github.com/cyphar/filepath-securejoin to v0.6.0 by @renovate[bot] in #7564
• fix(deps): update googleapis to f26f940 by @renovate[bot] in #7569
• fix(deps): update module go.opentelemetry.io/proto/otlp to v1.9.0 by @renovate[bot] in #7570
• Instrument manual reader from sdk/metric by @tongoss in #7524
• docs: remove demo repository update after release by @pellared in #7566
• docs: sign artifacts before releasing by @pellared in #7567
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.45.0 by @renovate[bot] in #7575
• chore(deps): update golang.org/x/telemetry digest to ab4e49a by @renovate[bot] in #7578
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.6.1 by @renovate[bot] in #7579
• trace: add fuzz tests for TraceIDFromHex and SpanIDFromHex by @harshit-jindal02 in #7577
• chore(deps): update otel/weaver docker tag to v0.19.0 by @renovate[bot] in #7580
• feat: instrument periodic reader from sdk/metric by @tongoss in #7571
• chore(deps): update module github.com/mirrexone/unqueryvet to v1.3.0 by @renovate[bot] in #7583
• chore(deps): update golang.org/x/telemetry digest to cbe4531 by @renovate[bot] in #7582
• sdk/log: update ExampleProcessor_eventName to use otel.event.name attribute by @pellared in #7568
• chore(deps): update golang.org/x/telemetry digest to 5cc343d by @renovate[bot] in #7584
• chore(deps): update module github.com/maratori/testableexamples to v1.0.1 by @renovate[bot] in #7585
• chore(deps): update module github.com/maratori/testpackage to v1.1.2 by @renovate[bot] in #7586
• chore(deps): update module github.com/catenacyber/perfsprint to v0.10.1 by @renovate[bot] in #7588
• fix(deps): update golang.org/x by @renovate[bot] in #7590
• fix(deps): update googleapis to 83f4791 by @renovate[bot] in #7594
• chore(deps): update golang.org/x by @renovate[bot] in #7599
• fix(deps): update googleapis to 95abcf5 by @renovate[bot] in #7598
• chore(deps): update golang.org/x/telemetry digest to 03ef243 by @renovate[bot] in #7600
• fix(deps): update module golang.org/x/tools to v0.39.0 by @renovate[bot] in #7601
• chore: exporters/prometheus/internal/x - Generate x package from x component template by @petern48 in #7491
• fix(deps): update golang.org/x to e25ba8c by @renovate[bot] in #7602
• chore(deps): update github/codeql-action action to v4.31.3 by @renovate[bot] in #7603
• chore(deps): update module github.com/mgechev/revive to v1.13.0 by @renovate[bot] in #7605
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.6.2 by @renovate[bot] in #7604
• chore(deps): update module go.opentelemetry.io/collector/featuregate to v1.46.0 by @renovate[bot] in #7610
• chore(deps): update actions/checkout action to v5.0.1 by @renovate[bot] in #7609
• fix(deps): update module google.golang.org/grpc to v1.77.0 by @renovate[bot] in #7612
• chore(deps): update module github.com/prometheus/common to v0.67.3 by @renovate[bot] in #7613
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.46.0 by @renovate[bot] in #7611
• Upgrade macos tests to latest by @dmathieu in #7597
• chore(deps): update github/codeql-action action to v4.31.4 by @renovate[bot] in #7615
• Replace fnv with xxhash by @pree-dew in #7497
• chore(deps): update actions/setup-go action to v6.1.0 by @renovate[bot] in #7623
• chore(deps): update module go.uber.org/zap to v1.27.1 by @renovate[bot] in #7620
• chore(deps): update module github.com/cyphar/filepath-securejoin to v0.6.1 by @renovate[bot] in #7618
• chore(deps): update module golang.org/x/crypto to v0.45.0 [security] by @renovate[bot] in #7622
• chore(deps): update actions/checkout action to v6 by @renovate[bot] in #7624
• otlploghttp: support OTEL_EXPORTER_OTLP_LOGS_INSECURE and OTEL_EXPORTER_OTLP_INSECURE env vars by @fd in #7608
• chore(deps): update module dev.gaijin.team/go/golib to v0.8.0 by @renovate[bot] in #7627
• chore(deps): update module github.com/prometheus/common to v0.67.4 by @renovate[bot] in #7626
• chore(deps): update golang.org/x/telemetry digest to e487659 by @renovate[bot] in #7619
• chore(deps): update module github.com/go-git/go-git/v5 to v5.16.4 by @renovate[bot] in #7629
• chore(deps): update github/codeql-action action to v4.31.5 by @renovate[bot] in #7631
• chore(deps): update module github.com/tomarrell/wrapcheck/v2 to v2.12.0 by @renovate[bot] in #7632
• chore(deps): update golang.org/x/telemetry digest to 55bbf37 by @renovate[bot] in #7633
• fix(deps): update googleapis to 79d6a2a by @renovate[bot] in #7634
• fix(deps): update golang.org/x to 87e1e73 by @renovate[bot] in #7636
• chore(deps): update module github.com/hashicorp/go-version to v1.8.0 by @renovate[bot] in #7641
• chore(deps): update golang.org/x/telemetry digest to abf20d0 by @renovate[bot] in #7643
• chore(deps): update github/codeql-action action to v4.31.6 by @renovate[bot] in #7644
• fix(deps): update module go.opentelemetry.io/collector/pdata to v1.47.0 by @renovate[bot] in #7646
• chore(deps): update module github.com/godoc-lint/godoc-lint to v0.10.2 by @renovate[bot] in #7650
• chore(deps): update actions/stale action to v10.1.1 by @renovate[bot] in #7653
• fix(deps): update googleapis to ff82c1b by @renovate[bot] in #7652
• chore(deps): update actions/checkout action to v6.0.1 by @renovate[bot] in #7651
• chore(deps): update golang.org/x/telemetry digest to 8fff8a5 by @renovate[bot] in #7654
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.7.0 by @renovate[bot] in #7661
• Generate semconv/v1.38.0 by @MrAlias in #7648
• chore(deps): update module github.com/spf13/cobra to v1.10.2 by @renovate[bot] in #7668
• Instrument the SimpleLogProcessor from sdk/log by @yumosx in #7548
• chore(deps): update module github.com/ldez/gomoddirectives to v0.8.0 by @renovate[bot] in #7669
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.7.1 by @renovate[bot] in #7671
• Fix package documentation name and return err in semconv/v1.37.0 by @MrAlias in #7655
• Fix package name documentation and missing copyright in semconv/v1.33.0 by @MrAlias in #7658
• Fix package name documentation and missing copyright in semconv/v1.34.0 by @MrAlias in #7657
• Fix whitespace in semconv/v1.37.0 by @MrAlias in #7660
• Fix package documentation name and return error in semconv/v1.36.0 by @MrAlias in #7656
• Fix whitespace in semconv/v1.34.0 by @MrAlias in #7664
• Fix package name documentation and missing copyright in semconv/v1.32.0 by @MrAlias in #7659
• Fix whitespace in semconv/v1.36.0 by @MrAlias in #7663
• Fix whitespace in semconv/v1.32.0 by @MrAlias in #7666
• Fix whitespace in semconv/v1.33.0 by @MrAlias in #7665
• Regenerate ErrorType documentation in semconv/v1.37.0 by @MrAlias in #7667
• chore(deps): update github/codeql-action action to v4.31.7 by @renovate[bot] in #7675
• chore(deps): update module github.com/go-git/go-billy/v5 to v5.7.0 by @renovate[bot] in #7679
• Fix flaky TestClientInstrumentation by @MrAlias in #7677
• Check context prior to delaying retry in OTLP exporters by @MrAlias in #7678
• fix(deps): update module github.com/golangci/golangci-lint/v2 to v2.7.2 by @renovate[bot] in #7680
• chore(deps): update github.com/securego/gosec/v2 digest to 41f28e2 by @renovate[bot] in #7682
• chore(deps): update module golang.org/x/sync to v0.19.0 by @renovate[bot] in #7683
• fix(deps): update module golang.org/x/sys to v0.39.0 by @renovate[bot] in #7684
• sdk/log: move Enabled method from FilterProcessor to Processor by @pellared in #7639
• Release v1.39.0 by @MrAlias in #7676

New Contributors

• @adity1raut made their first contribution in #7107
• @axw made their first contribution in #7266
• @sanojsubran made their first contribution in #7323
• @nikhilmantri0902 made their first contribution in #7389
• @ternua8 made their first contribution in #7411
• @dprotaso made their first contribution in #7434
• @survivant made their first contribution in #7494
• @harshit-jindal02 made their first contribution in #7577
• @petern48 made their first contribution in #7491
• @fd made their first contribution in #7608

Full Changelog: v1.38.0...v1.39.0