chore(deps): update opentelemetry-python monorepo to v1.45.1

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
opentelemetry-api	==1.44.0 → ==1.45.1
opentelemetry-api	==1.45.0 → ==1.45.1
opentelemetry-sdk	==1.44.0 → ==1.45.1

---

Release Notes

open-telemetry/opentelemetry-python (opentelemetry-api)

v1.45.1

Compare Source

Fixed

• opentelemetry-api: make AnyValue and AttributeValue explicit type
  aliases
  (#​5703)
• opentelemetry-sdk: fix thread leak bug in resource initialization logic for
  long running resource detectors
  (#​5706)
• opentelemetry-exporter-otlp-proto-http: restore requests as the default
  HTTP transport so proxy environment variables such as HTTPS_PROXY are
  honored again
  (#​5714)
• opentelemetry-api: fix quadratic time parsing of the tracestate header
  and discard tracestate headers longer than 8192 characters
  (#​5746)

v1.45.0

Compare Source

Added

• opentelemetry-exporter-prometheus: add support to configure Resource
  attributes as metric labels
  (#​5122)
• infra: add renovate
  (#​5202)
• opentelemetry-api, opentelemetry-sdk: add support for extended attribute
  values everywhere.
  (#​5266)
• opentelemetry-sdk: wire the top-level log_level field in declarative
  configuration — when set, maps the OTel SeverityNumber value to a Python
  logging level and applies it to the opentelemetry logger so SDK internal
  diagnostics respect the configured severity.
  (#​5351)
• opentelemetry-sdk: add the new stable AlwaysRecordSampler
  (#​5354)
• opentelemetry-configuration, opentelemetry-sdk: wire top-level
  attribute_limits into per-signal providers via declarative config; add
  log_record_limits support to LoggerProvider
  (#​5365)
• opentelemetry-exporter-otlp-json-http: add OTLP JSON HTTP exporter package
  (#​5374)
• opentelemetry-api, opentelemetry-sdk: add enabled() support to the
  Logger API, SDK, and LogRecordProcessor to let instrumentation skip
  expensive work when logging is disabled
  (#​5380)
• opentelemetry-exporter-otlp-json-file: add OTLP JSON file Docker tests
  (#​5412)
• opentelemetry-configuration: wire the experimental
  tracer_configurator/development, meter_configurator/development and
  logger_configurator/development fields into create_tracer_provider,
  create_meter_provider and create_logger_provider, so
  per-instrumentation-scope
  enabled overrides declared in the config file are applied to the provider
  (previously these fields were parsed but silently discarded). The logger
  minimum_severity/trace_based fields are not supported by the Python SDK
  and
  are ignored with a warning.
  (#​5418)
• docs/examples: add example on how to manually setup the SDK to get SDK
  metrics
  (#​5449)
• opentelemetry-docker-tests: add Prometheus exporter docker tests
  (#​5457)
• opentelemetry-sdk: count records dropped after shutdown on
  otel.sdk.processor.{span,log}.processed with error.type=already_shutdown
  (batch span/log and simple log processors), which the semantic conventions
  define as a valid value for this metric.
  (#​5509)
• opentelemetry-semantic-conventions: update semantic conventions to v1.44.0
  (#​5511)
• opentelemetry-sdk: add host.id to the host resource detector
  (#​5653)
• opentelemetry-test-utils: add CapturingSampler to record what samplers
  receive in instrumentation tests
  (#​5681)

Changed

• Enable PIE (flake8-pie) ruff rule and fix all violations
  (#​5150)
• The public opentelemetry.util.types.AttributeValue type in package
  opentelemetry-api is being expanded to include None, heterogeneous
  sequences of primitive types (and nested sequences) as opposed to only
  homogeneous primitive sequences, and Mappings of strings to any primitive
  types or sequences/mappings (which themselves must only contain primitive
  types or sequences/mappings validated the same way).
  If a bytes type is set as an attribute value in the SDK, it will no longer
  be utf-8 decoded to a string, instead it will be passed along as is in
  accordance with the OTEL spec, since bytes is a valid type in the OTLP
  proto.
  (#​5266)
• opentelemetry-exporter-otlp-proto-http: add a max_request_size argument
  to the OTLP HTTP exporters (traces, logs, metrics); serialized requests
  larger than the limit are dropped before sending, measured before
  compression. Defaults to 64 MiB (enabled); set to 0 to disable. Mirrors
  opentelemetry-go#8157.
  (#​5369)
• [BREAKING] opentelemetry-api: subclasses of Logger need to implement the
  enabled method
  (#​5380)
• opentelemetry-exporter-otlp-proto-http: refactor to use shared
  opentelemetry-exporter-otlp-common and opentelemetry-exporter-http-transport
  packages and switch default HTTP backend to urllib3
  (#​5389)
• opentelemetry-sdk: unify logging force_flush timeout defaults to 30000ms
  (#​5438)
• opentelemetry-python: enable Ruff default ruleset and fix auto-fixable lint
  issues
  (#​5491)
• opentelemetry-sdk: SimpleSpanProcessor now drops spans ended after
  shutdown() instead of passing them to the exporter, and counts them on
  otel.sdk.processor.span.processed with error.type=already_shutdown.
  (#​5512)
• Bump pytest to 9.0.3
  (#​5518)
• opentelemetry-exporter-otlp-proto-http: clarify that the endpoint= kwarg
  requires the full signal path
  (#​5633)
• opentelemetry-sdk: fix typos in SpanLimits docstring
  (#​5658)

Fixed

• opentelemetry-configuration: perform environment variable substitution on
  scalar values after parsing the configuration file, so ${VAR} references
  inside comments and mapping keys are no longer substituted and undefined
  references in comments no longer abort loading
  (#​5407)
• opentelemetry-configuration: declarative config environment variable
  substitution now replaces an unset variable that has no default with an empty
  value instead of raising an error, per the configuration spec.
  Resource attributes whose value resolves to null (an unset ${VAR} with no
  default) are skipped with a warning instead of being inserted as a null
  value.
  (#​5408)
• 'scripts/build.sh: add opentelemetry-configurationandopentelemetry-proto-json` to the package to release
  (#​5425)
• opentelemetry-sdk: fix View instrument-name matching so a view configured
  with an instrument's real (mixed-case) name is applied; matching is now
  case-insensitive and platform-independent instead of relying on fnmatch's
  OS-dependent case handling
  (#​5430)
• opentelemetry-sdk: fix missing f-prefix in exponential histogram error
  messages
  (#​5434)
• opentelemetry-configuration: resolve false-positive warning logs for newer
  schema minor version
  (#​5436)
• opentelemetry-sdk: make methods on FixedSizeExemplarReservoirABC thread
  safe
  (#​5437)
• opentelemetry-propagator-jaeger: fix typing issues and enable pyright
  typechecking for the package
  opentelemetry-propagator-jaeger: skip uberctx- baggage headers with an
  empty value on extraction instead of raising TypeError
  (#​5440)
• opentelemetry-sdk: fix TypeError when instantiating a _BaseConfigurator
  subclass whose __init__ takes arguments
  (#​5441)
• opentelemetry-sdk: fix TypeError in os.fork() when a BatchProcessor
  or PeriodicExportingMetricReader is garbage collected
  (#​5453)
• opentelemetry-configuration: a declarative config key present with an empty
  (null) value on an object-typed node (e.g. always_on:, a - service:
  detector, or a metric console: exporter) is now treated the same as an
  explicit empty config (always_on: {}) instead of failing type dispatch or
  silently skipping the node. Both dict-typed nodes and dataclasses
  constructible with no arguments are covered.
  (#​5454)
• opentelemetry-api: fix copy-pasted log message in SpanContext.__delattr__
  (#​5455)
• opentelemetry-sdk: reject views with
  ExponentialBucketHistogramAggregation for asynchronous instruments instead
  of silently producing no data
  (#​5461)
• opentelemetry-sdk: fill every bucket of SimpleFixedSizeExemplarReservoir
  before random sampling
  (#​5462)
• opentelemetry-sdk: Import code_attributes from stable semconv package
  (#​5465)
• opentelemetry-sdk: for both the simple and batch span/log processors, count
  otel.sdk.processor.{span,log}.processed when the processor submits records
  to the exporter instead of after export completes, and stop stamping exporter
  failures onto this metric as error.type
  (#​5472)
• opentelemetry-sdk: fix misleading instrument name validation error message
  (name max length is 255, not 63).
  (#​5513)
• opentelemetry-configuration: add missing process executable name to default
  service name when available in resource attributes
  (#​5534)
• opentelemetry-sdk: fix values for process.executable.name and
  process.executable.path to match semantic conventions.
  (#​5535)
• opentelemetry-api: fix TraceState.update dropping all entries when adding
  a new key at the 32-key limit
  (#​5543)
• opentelemetry-sdk: bound get_aggregated_resources() wait to the timeout
  (#​5545)
• opentelemetry-sdk: don't read process.executable.name resource attribute
  when building default service.name
  (#​5547)
• opentelemetry-propagator-jaeger: enforce baggage limits on both uberctx-
  extract and inject, borrowing the same limits (180 entries, 4096 bytes per
  entry, 8192 bytes total) the package's core W3CBaggagePropagator already
  uses, so neither an inbound carrier nor an in-process baggage map can produce
  unbounded work or headers.
  (#​5556)
• opentelemetry-sdk: keep metric attribute values that Python considers equal
  but the data model does not, such as True, 1 and 1.0, in separate
  metric streams
  (#​5573)
• opentelemetry-sdk: keep Resource hashable and serialisable when an
  attribute value is bytes, instead of raising TypeError from every OTLP
  encoder
  (#​5577)
• opentelemetry-sdk: fix instrumentation scope name matching in the tracer,
  meter and logger configurators so it is case-sensitive on every platform
  instead of relying on fnmatch's OS-dependent case handling
  (#​5584)
• opentelemetry-sdk: fix TracerProvider() raising ValueError when
  OTEL_TRACES_SAMPLER_ARG is a syntactically valid number outside the [0.0, 1.0] range, instead of logging a warning and falling back like other invalid
  values
  (#​5594)
• opentelemetry-sdk: retain values from synchronous instruments using
  last-value aggregation across cumulative collections
  (#​5637)
• opentelemetry-api: Added guard for negative value on max_value_len
  (#​5647)
• opentelemetry-sdk: fix overriding of the service.instance.id which has been
  populated from the user provided values through the resource detectors
  (#​5660)
• opentelemetry-exporter-otlp-proto-grpc: Fix incorrect default port for OTLP
  gRPC exporter self-metrics
  (#​5668)
• opentelemetry-api: update W3CBaggagePropagator to properly handle
  whitespace
  (#​5680)

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Code Review

This pull request updates the opentelemetry-api and opentelemetry-sdk dependencies to version 1.45.1 in the requirements files for both gapic-generator and sqlalchemy-spanner packages. There are no review comments to evaluate, and I have no feedback to provide.