build(deps): bump go.opentelemetry.io/otel/log from 0.3.0 to 0.4.0

[dependabot]

Bumps go.opentelemetry.io/otel/log from 0.3.0 to 0.4.0.

Release notes

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

Release v0.4.0

Added

• New API package api/metric/registry that exposes a MeterImpl wrapper for use by SDKs to generate unique instruments. (#580)
• Script to verify examples after a new release. (#579)

Removed

• The dogstatsd exporter due to lack of support. This additionally removes support for statsd. (#591)
• LabelSet from the metric API. This is replaced by a []core.KeyValue slice. (#595)
• Labels from the metric API's Meter interface. (#595)

Changed

• The metric export.Labels became an interface which the SDK implements and the export package provides a simple, immutable implementation of this interface intended for testing purposes. (#574)
• Renamed internal/metric.Meter to MeterImpl. (#580)
• Renamed api/global/internal.obsImpl to asyncImpl. (#580)

Fixed

• Corrected missing return in mock span. (#582)
• Update License header for all source files to match CNCF guidelines and include a test to ensure it is present. (#586) (#596)
• Update to v0.3.0 of the OTLP in the OTLP exporter. (#588)
• Update pre-release script to be compatible between GNU and BSD based systems. (#592)
• Add a RecordBatch benchmark. (#594)
• Moved span transforms of the OTLP exporter to the internal package. (#593)
• Build both go-1.13 and go-1.14 in circleci to test for all supported versions of Go. (#569)
• Removed unneeded allocation on empty labels in OLTP exporter. (#597)
• Update BatchedSpanProcessor to process the queue until no data but respect max batch size. (#599)
• Update project documentation godoc.org links to pkg.go.dev. (#602)

Changes since v0.3.0

f474c349aec6cc93a6f6c50d268be2d607a3f049 Script to verify example after new release. (#579) 5d346a4190d87d55b62c6a77e3cf3fb34e48efe1 update godoc.org links to pkg.go.dev (#602) 1e8e72b530a41edcc63c0e77a5af5c58bfe15661 Process the queue until no data but respect max batch size (#599) e8546e3bc520b3cf20934cd92fc013d75bf87565 Remove Labelset (#595) e7a9ba1e2e0935e3f43d7c8af5b116dff133b62f Remove unneeded allocation on empty labels (#597) e458809c41e030baa0f5d73e0aa9d9da8111b834 Build both go-1.13 and go-1.14 in circleci (#569) c97b4f726cf3b4770c98e296f4302cd1eb82a3a4 Update project License headers and checking (#596) c9dcc1be28fe8692b3bb0f005c637f864b874cdc Move span transforms of the OTLP exporter to internal (#593) cfe74cf91f7d4c465653fc179b8ba5421961a0aa Add a RecordBatch benchmark (#594) 4c69dd3234c6b71d030ecd1b523644cd3ccde0a2 Remove dogstatsd and statsd support (#591) 06f833e2ae06a670f3c4e9ea04a04808daeb56ed Unique instrument checking (#580) dff6265dc55cb6979659df8d85bcf49d8799c1e6 Pre-release script fixes (#592) d648712cf2420ef17e5f63147a11473e7d338eeb Kick label encoder out of sdk (#574) 6f881b4400b6f9b19f25cac8efd3dee99c85b462 update to proto v0.3.0 (#588) a485d0ec64a48f6b7d5344790ba6c4b85f154e8e Update License header for all source files (#586) c16f56ee6103306759e712c555d7b1e6d193c255 Fix missing return in mock span (#582)

Changelog

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

[1.28.0/0.50.0/0.4.0] 2024-07-02

Added

• The IsEmpty method is added to the Instrument type in go.opentelemetry.io/otel/sdk/metric. This method is used to check if an Instrument instance is a zero-value. (#5431)
• Store and provide the emitted context.Context in ScopeRecords of go.opentelemetry.io/otel/sdk/log/logtest. (#5468)
• The go.opentelemetry.io/otel/semconv/v1.26.0 package. The package contains semantic conventions from the v1.26.0 version of the OpenTelemetry Semantic Conventions. (#5476)
• The AssertRecordEqual method to go.opentelemetry.io/otel/log/logtest to allow comparison of two log records in tests. (#5499)
• The WithHeaders option to go.opentelemetry.io/otel/exporters/zipkin to allow configuring custom http headers while exporting spans. (#5530)

Changed

• Tracer.Start in go.opentelemetry.io/otel/trace/noop no longer allocates a span for empty span context. (#5457)
• Upgrade go.opentelemetry.io/otel/semconv/v1.25.0 to go.opentelemetry.io/otel/semconv/v1.26.0 in go.opentelemetry.io/otel/example/otel-collector. (#5490)
• Upgrade go.opentelemetry.io/otel/semconv/v1.25.0 to go.opentelemetry.io/otel/semconv/v1.26.0 in go.opentelemetry.io/otel/example/zipkin. (#5490)
• Upgrade go.opentelemetry.io/otel/semconv/v1.25.0 to go.opentelemetry.io/otel/semconv/v1.26.0 in go.opentelemetry.io/otel/exporters/zipkin. (#5490)
  • The exporter no longer exports the deprecated "otel.library.name" or "otel.library.version" attributes.
• Upgrade go.opentelemetry.io/otel/semconv/v1.25.0 to go.opentelemetry.io/otel/semconv/v1.26.0 in go.opentelemetry.io/otel/sdk/resource. (#5490)
• Upgrade go.opentelemetry.io/otel/semconv/v1.25.0 to go.opentelemetry.io/otel/semconv/v1.26.0 in go.opentelemetry.io/otel/sdk/trace. (#5490)
• SimpleProcessor.OnEmit in go.opentelemetry.io/otel/sdk/log no longer allocates a slice which makes it possible to have a zero-allocation log processing using SimpleProcessor. (#5493)
• Use non-generic functions in the Start method of "go.opentelemetry.io/otel/sdk/trace".Trace to reduce memory allocation. (#5497)
• service.instance.id is populated for a Resource created with "go.opentelemetry.io/otel/sdk/resource".Default with a default value when OTEL_GO_X_RESOURCE is set. (#5520)
• Improve performance of metric instruments in go.opentelemetry.io/otel/sdk/metric by removing unnecessary calls to time.Now. (#5545)

Fixed

• Log a warning to the OpenTelemetry internal logger when a Record in go.opentelemetry.io/otel/sdk/log drops an attribute due to a limit being reached. (#5376)
• Identify the Tracer returned from the global TracerProvider in go.opentelemetry.io/otel/global with its schema URL. (#5426)
• Identify the Meter returned from the global MeterProvider in go.opentelemetry.io/otel/global with its schema URL. (#5426)
• Log a warning to the OpenTelemetry internal logger when a Span in go.opentelemetry.io/otel/sdk/trace drops an attribute, event, or link due to a limit being reached. (#5434)
• Document instrument name requirements in go.opentelemetry.io/otel/metric. (#5435)
• Prevent random number generation data-race for experimental rand exemplars in go.opentelemetry.io/otel/sdk/metric. (#5456)
• Fix counting number of dropped attributes of Record in go.opentelemetry.io/otel/sdk/log. (#5464)
• Fix panic in baggage creation when a member contains 0x80 char in key or value. (#5494)
• Correct comments for the priority of the WithEndpoint and WithEndpointURL options and their corresponding environment variables in go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#5508)
• Retry trace and span ID generation if it generated an invalid one in go.opentelemetry.io/otel/sdk/trace. (#5514)
• Fix stale timestamps reported by the last-value aggregation. (#5517)
• Indicate the Exporter in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp must be created by the New method. (#5521)
• Improved performance in all {Bool,Int64,Float64,String}SliceValue functions of go.opentelemetry.io/attributes by reducing the number of allocations. (#5549)
• Replace invalid percent-encoded octet sequences with replacement char in go.opentelemetry.io/otel/baggage. (#5528)

Commits

• 57d5f55 Prepare for releasing v0.4.0 (#603)
• f474c34 Script to verify example after new release. (#579)
• 5d346a4 update godoc.org links to pkg.go.dev (#602)
• 1e8e72b Process the queue until no data but respect max batch size (#599)
• e8546e3 Remove Labelset (#595)
• e7a9ba1 Remove unneeded allocation on empty labels (#597)
• e458809 Build both go-1.13 and go-1.14 in circleci (#569)
• c97b4f7 Update project License headers and checking (#596)
• c9dcc1b Move span transforms of the OTLP exporter to internal (#593)
• cfe74cf Add a RecordBatch benchmark (#594)
• Additional commits viewable in compare view

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