5.2.1

Release date: 2021-11-16 8.55 P.M UTC+6:00

Release by: Asif Saif Uddin

• Fix rstrip usage on bytes instance in ProxyLogger.
• Pass logfile to ExecStop in celery.service example systemd file.
• fix: reduce latency of AsyncResult.get under gevent (celery#7052)
• Limit redis version: <4.0.0.
• Bump min kombu version to 5.2.2.
• Change pytz>dev to a PEP 440 compliant pytz>0.dev.0.
• Remove dependency to case (celery#7077).
• fix: task expiration is timezone aware if needed (celery#7065).
• Initial testing of pypy-3.8 beta to CI.
• Docs, CI & tests cleanups.

5.2.0

Release date: 2021-11-08 7.15 A.M UTC+6:00

Release by: Asif Saif Uddin

• Prevent from subscribing to empty channels (celery#7040)
• fix register_task method.
• Fire task failure signal on final reject (celery#6980)
• Limit pymongo version: <3.12.1 (celery#7041)
• Bump min kombu version to 5.2.1

5.2.0rc2

Release date: 2021-11-02 1.54 P.M UTC+3:00

Release by: Naomi Elstein

• Bump Python 3.10.0 to rc2.
• [pre-commit.ci] pre-commit autoupdate (celery#6972).
• autopep8.
• Prevent worker to send expired revoked items upon hello command
  (celery#6975).
• docs: clarify the 'keeping results' section (celery#6979).
• Update deprecated task module removal in 5.0 documentation (celery#6981).
• [pre-commit.ci] pre-commit autoupdate.
• try python 3.10 GA.
• mention python 3.10 on readme.
• Documenting the default consumer_timeout value for rabbitmq >=
  3.8.15.
• Azure blockblob backend parametrized connection/read timeouts
  (celery#6978).
• Add as_uri method to azure block blob backend.
• Add possibility to override backend implementation with celeryconfig
  (celery#6879).
• [pre-commit.ci] pre-commit autoupdate.
• try to fix deprecation warning.
• [pre-commit.ci] pre-commit autoupdate.
• not needed anyore.
• not needed anyore.
• not used anymore.
• add github discussions forum

5.2.0rc1

Release date: 2021-09-26 4.04 P.M UTC+3:00

Release by: Omer Katz

• Kill all workers when main process exits in prefork model (celery#6942).
• test kombu 5.2.0rc1 (celery#6947).
• try moto 2.2.x (celery#6948).
• Prepared Hacker News Post on Release Action.
• update setup with python 3.7 as minimum.
• update kombu on setupcfg.
• Added note about automatic killing all child processes of worker
  after its termination.
• [pre-commit.ci] pre-commit autoupdate.
• Move importskip before greenlet import (celery#6956).
• amqp: send expiration field to broker if requested by user (celery#6957).
• Single line drift warning.
• canvas: fix kwargs argument to prevent recursion (celery#6810) (celery#6959).
• Allow to enable Events with app.conf mechanism.
• Warn when expiration date is in the past.
• Add the Framework :: Celery trove classifier.
• Give indication whether the task is replacing another (celery#6916).
• Make setup.py executable.
• Bump version: 5.2.0b3 → 5.2.0rc1.

5.2.0b3

Release date: 2021-09-02 8.38 P.M UTC+3:00

Release by: Omer Katz

• Add args to LOG_RECEIVED (fixes celery#6885) (celery#6898).
• Terminate job implementation for eventlet concurrency backend
  (celery#6917).
• Add cleanup implementation to filesystem backend (celery#6919).
• [pre-commit.ci] pre-commit autoupdate (celery#69).
• Add before_start hook (fixes celery#4110) (celery#6923).
• Restart consumer if connection drops (celery#6930).
• Remove outdated optimization documentation (celery#6933).
• added https verification check functionality in arangodb backend
  (celery#6800).
• Drop Python 3.6 support.
• update supported python versions on readme.
• [pre-commit.ci] pre-commit autoupdate (celery#6935).
• Remove appveyor configuration since we migrated to GA.
• pyugrade is now set to upgrade code to 3.7.
• Drop exclude statement since we no longer test with pypy-3.6.
• 3.10 is not GA so it's not supported yet.
• Celery 5.1 or earlier support Python 3.6.
• Fix linting error.
• fix: Pass a Context when chaining fail results (celery#6899).
• Bump version: 5.2.0b2 → 5.2.0b3.

5.2.0b2

Release date: 2021-08-17 5.35 P.M UTC+3:00

Release by: Omer Katz

• Test windows on py3.10rc1 and pypy3.7 (celery#6868).
• Route chord_unlock task to the same queue as chord body (celery#6896).
• Add message properties to app.tasks.Context (celery#6818).
• handle already converted LogLevel and JSON (celery#6915).
• 5.2 is codenamed dawn-chorus.
• Bump version: 5.2.0b1 → 5.2.0b2.

5.2.0b1

Release date: 2021-08-11 5.42 P.M UTC+3:00

Release by: Omer Katz

• Add Python 3.10 support (celery#6807).
• Fix docstring for Signal.send to match code (celery#6835).
• No blank line in log output (celery#6838).
• Chords get body_type independently to handle cases where body.type
  does not exist (celery#6847).
• Fix celery#6844 by allowing safe queries via app.inspect().active()
  (celery#6849).
• Fix multithreaded backend usage (celery#6851).
• Fix Open Collective donate button (celery#6848).
• Fix setting worker concurrency option after signal (celery#6853).
• Make ResultSet.on_ready promise hold a weakref to self (celery#6784).
• Update configuration.rst.
• Discard jobs on flush if synack isn't enabled (celery#6863).
• Bump click version to 8.0 (celery#6861).
• Amend IRC network link to Libera (celery#6837).
• Import celery lazily in pytest plugin and unignore flake8 F821,
  "undefined name '...'" (celery#6872).
• Fix inspect --json output to return valid json without --quiet.
• Remove celery.task references in modules, docs (celery#6869).
• The Consul backend must correctly associate requests and responses
  (celery#6823).