v0.13.0

Breaking changes:

• Resolve API versions at connection with brokers
  api_version parameter has been removed from the different clients (admin/consumer/producer)
  (pr #1136 by @vmaurin)

Improved Documentation:

• Fix incomplete documentation for AIOKafkaConsumer.offset_for_times
  (pr #1068 by @jzvandenoever)
• Fix Java Client API reference (pr #1069 by @emmanuel-ferdman)

Bugfixes:

• Make KafkaStorageError retriable after metadata refresh like in other
  implementations (pr #1115 by @omerhadari)
• Ensure the transaction coordinator is refreshed after broker fail‑over,
  so transactional producers resume once a new coordinator is elected.
  (pr #1135 by @vmaurin)
• Rename the RequestHeader version classes to match official version
  schemas (pr #1141 by @vmaurin)

Misc:

• Use SPDX license expression for project metadata.

v0.12.0

New features:

• Build mac x86_64 wheels (pr #1029)
• Add support for Python 3.13, drop support for Python 3.8 due to end of life (pr #1061)
• Remove duplicate error logging during rebalance (pr #1025 by @y4n9squared)

Bugfixes:

• Quote username in SCRAM auth (pr #1043)

Improved Documentation:

• Fix building of readthedocs documentation (pr #1034)
• Fix typo in producer documentation (pr #1036 by @lgo)

v0.11.0

New features:

• Implement DeleteRecords API (KIP-204) (pr #969 by @vmaurin)

Bugfixes:

• Fix serialization for batch (issue #886, pr #887 by @ydjin0602)
• Fix type annotation for AIOKafkaAdminClient.create_partitions
  (pr #978 by @alm0ra)
• Fix NotControllerError in AIOKafkaAdminClient.create_topics and other
  methods (issue #995)
• Fix unintended cancellation of fetcher task (issue #983, pr #1007 by @apmorton)

v0.10.0

New features:

• Support static membership protocol, KIP-345 (issue #680, pr #941 by
  @patkivikram and @joshuaherrera)

Bugfixes:

• Fix extra dependencies (issue #952)

v0.10.0.a0

New features:

• Support static membership protocol, KIP-345 (issue #680, pr #941 by
  @patkivikram and @joshuaherrera)

v0.9.0

New features:

• Include kafka-python into aiokafka's code base (issue #928 and others)
• Replace python-snappy and zstandard with cramjam (issue #930)
• PEP518 compliant pyproject.toml
• Python 3.12 support

Bugfixes:

• Fix type annotation for ConsumerRecord (pr #912 by @zschumacher)
• Improve send performance (issue #943)

Improved Documentation:

• Fix AbstractTokenProvider.token example (pr #919 by @mtomilov)

v0.9.0.rc1

New features:

• Include kafka-python into aiokafka's code base
• Replace python-snappy and zstandard with cramjam
• PEP518 compliant pyproject.toml
• Python 3.12 support

Bugfixes:

• Fix type annotation for ConsumerRecord (pr #912 by @zschumacher)
• Improve send performance (issue #943)

Improved Documentation:

• Fix AbstractTokenProvider.token example (pr #919 by @mtomilov)

v0.9.0.rc0

New features:

• Include kafka-python into aiokafka's code base
• Replace python-snappy and zstandard with cramjam
• PEP518 compliant pyproject.toml
• Python 3.12 support

Bugfixes:

• Fix type annotation for ConsumerRecord (pr #912 by @zschumacher)

Improved Documentation:

• Fix AbstractTokenProvider.token example (pr #919 by @mtomilov)

v0.8.1

New features:

• Drop support for Python 3.7 due to end of life (pr #893)

Bugfixes:

• Add SASL authentication support to AIOKafkaAdminClient (issue #889,
  pr #890 by @selevit)

Improved Documentation:

• Update security_protocol argument docstring (issue #883, pr #884 by
  @gabrielmbmb)
• Remove incorrect await for AIOKafkaConsumer.highwater() (pr #858 by
  @yi-jiayu)

v0.8.0

New features:

• Add codec for ZStandard compression (KIP-110) (pr #801)
• Add basic admin client functionality (pr #811 started by @gabriel-tincu)
• Drop support for Python 3.6, add support and pre-built packages for Python
  3.10 (pr #841)

Bugfixes:

• Fix KeyError on solitary abort marker (issue #781, pr #782 by @pikulmar)
• Fix handling unsupported compression codec (issue #795)
• Handled other SASL mechanism in logging (issue #852, pr #861 by @mangin)

Improved Documentation:

• Fix documentation on how to install optional features (issue #645)
• Improve the rendering of the documentation (pr #722 by @multani)
• Fix MyRebalancer example in docs/consumer.rst (pr #731 by @aamalev)