[dependabot]

Bumps the uv group with 3 updates in the / directory: pypdf, certifi and opentelemetry-api.

Updates pypdf from 6.20.1 to 6.21.2

Release notes

Sourced from pypdf's releases.

Version 6.21.2, 2026-10-21

What's new

Security (SEC)

• Avoid repeated full file loads (#4240) by @​stefan6419846
• Limit size of standard xref table (#4239) by @​stefan6419846

Bug Fixes (BUG)

• Decode UniGB-UTF16 CMaps as UTF-16BE (#4231) by @​4444wjt
• Keep 8-bit DeviceRGB image mode (#4230) by @​DGrutt
• Preserve all annotation quadrilaterals when merging pages (#4223) by @​repzakske

Robustness (ROB)

• Multiple fixes

Full Changelog

Version 6.21.1, 2026-10-17

What's new

Security (SEC)

• Only open /DCTDecode image data with the Pillow JPEG plugin (#4222) by @​metsw24-max

Full Changelog

Version 6.21.0, 2026-10-16

What's new

Security (SEC)

• Improve performance and limit field work (#4219) by @​stefan6419846
• Limit stream parsing work (#4218) by @​stefan6419846

New Features (ENH)

• Allow custom fit modes for named destinations (#4181) by @​JackyHsu-X

Bug Fixes (BUG)

• Treat NUL as whitespace in ArrayObject (#4198) by @​Zephyr761
• Avoid overwriting unread objects in add_form_topname (#4190) by @​tigger0jk
• Read an indirect page box on a writer page (#4179) by @​usmanmateen

Full Changelog

Changelog

Sourced from pypdf's changelog.

Version 6.21.2, 2026-10-21

Security (SEC)

• Avoid repeated full file loads (#4240)
• Limit size of standard xref table (#4239)

Bug Fixes (BUG)

• Decode UniGB-UTF16 CMaps as UTF-16BE (#4231)
• Keep 8-bit DeviceRGB image mode (#4230)
• Preserve all annotation quadrilaterals when merging pages (#4223)

Robustness (ROB)

• Multiple fixes

Full Changelog

Version 6.21.1, 2026-10-17

Security (SEC)

• Only open /DCTDecode image data with the Pillow JPEG plugin (#4222)

Full Changelog

Version 6.21.0, 2026-10-16

Security (SEC)

• Improve performance and limit field work (#4219)
• Limit stream parsing work (#4218)

New Features (ENH)

• Allow custom fit modes for named destinations (#4181)

Bug Fixes (BUG)

• Treat NUL as whitespace in ArrayObject (#4198)
• Avoid overwriting unread objects in add_form_topname (#4190)
• Read an indirect page box on a writer page (#4179)

Full Changelog

Commits

• 37d05f6 REL: 6.21.2
• 68a0e50 SEC: Avoid repeated full file loads (#4240)
• a3061e3 SEC: Limit size of standard xref table (#4239)
• b7eb7b9 BUG: Decode UniGB-UTF16 CMaps as UTF-16BE (#4231)
• 885e743 ROB: Reject unsupported key lengths in the /Encrypt dictionary (#4226)
• b68a335 TST: Enable type checking for PageRange tests (#4229)
• 3f9c7f4 ROB: Reject negative bfrange source ranges in /ToUnicode CMaps (#4225)
• 85c46ab ROB: Raise PdfReadError for malformed /ObjStm /N and /First headers (#4216)
• a91817a BUG: Keep 8-bit DeviceRGB image mode (#4230)
• b32df1d ROB: Validate the /Encrypt dictionary when opening an encrypted file (#4197)
• Additional commits viewable in compare view

Updates certifi from 2026.7.22 to 2026.10.19

Commits

• 662df63 Restore unaffected emSign roots (#439) (#440)
• 5cb238c Remove emsign (#437)
• 69494a7 Bump actions/download-artifact from 8.0.1 to 8.0.2 (#436)
• 029c7b0 Bump actions/upload-artifact from 7.0.1 to 7.0.2 (#435)
• 9d0a8f1 Add support for Python 3.15 (#432)
• db472ab Bump pypa/gh-action-pypi-publish from 1.14.1 to 1.14.2 (#431)
• See full diff in compare view

Updates opentelemetry-api from 1.44.0 to 1.45.1

Release notes

Sourced from opentelemetry-api's releases.

Version 1.45.1/0.66b1

This is a patch release on the previous 1.45.0/0.66b0 release, fixing the issue(s) below.

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)

Version 1.45.0/0.66b0

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)

... (truncated)

Changelog

Sourced from opentelemetry-api's changelog.

Version 1.45.1/0.66b1 (2026-10-06)

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)

Version 1.45.0/0.66b0 (2026-09-25)

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

... (truncated)

Commits

• 14971ce Prepare release 1.45.1/0.66b1 (#5752)
• 44ac26e opentelemetry-sdk: fix thread leak bug in resource initialization logic (#570...
• a2ec3f9 [release/v1.45.x-0.66bx] opentelemetry-exporter-otlp-proto-http: restore requ...
• d5224bf opentelemetry-api: improve performance of tracestate parsing (#5746) (#5749)
• db61173 Declare AnyValue and AttributeValue as explicit type aliases (#5703) (#5750)
• 4f0fcfa Prepare release 1.45.0/0.66b0 (#5690)
• 9406f34 opentelemetry-test-utils: add CapturingSampler for instrumentation tests (#5681)
• 1fe31a9 fix: update W3CBaggagePropagator to properly handle whitespace (#5680)
• 008b5b0 feat(config): wire top-level attribute_limits into per-signal providers (#5365)
• edfad0c [opentelemetry-sdk] Fix overwriting of the service.instance.id which has been...
• Additional commits viewable in compare view

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Superseded by #66.