celery/celery v5.3.0b2 on GitHub

What's Changed

BLM-2: Adding unit tests to chord clone by @Nusnus in #7668
Fix unknown task error typo by @dcecile in #7675
rename redis integration test class so that tests are executed by @wochinge in #7684
Check certificate/private key type when loading them by @qrmt in #7680
Added integration test_chord_header_id_duplicated_on_rabbitmq_msg_duplication() by @Nusnus in #7692
New feature flag: allow_error_cb_on_chord_header - allowing setting an error callback on chord header by @Nusnus in #7712
Update README.rst sorting Python/Celery versions by @andrebr in #7714
Fixed a bug where stamping a chord body would not use the correct stamping method by @Nusnus in #7722
Fixed doc duplication typo for Signature.stamp() by @Nusnus in #7725
Fix issue 7726: variable used in finally block may not be instantiated by @woutdenolf in #7727
Fixed bug in chord stamping with another chord as a body + unit test by @Nusnus in #7730
Use "describe_table" not "create_table" to check for existence of DynamoDB table by @maxfirman in #7734
Enhancements for task_allow_error_cb_on_chord_header tests and docs by @Nusnus in #7744
Improved custom stamping visitor documentation by @Nusnus in #7745
Improved the coverage of test_chord_stamping_body_chord() by @Nusnus in #7748
billiard >= 3.6.3.0,<5.0 for rpm by @auvipy in #7764
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7625
Fixed memory leak with ETA tasks at connection error when worker_cancel_long_running_tasks_on_connection_loss is enabled by @Nusnus in #7771
Fixed bug where a chord with header of type tuple was not supported in the link_error flow for task_allow_error_cb_on_chord_header flag by @Nusnus in #7772
Scheduled weekly dependency update for week 38 by @pyup-bot in #7767
recreate_module: set spec to the new module by @skshetry in #7773
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7775
Override integration test config using integration-tests-config.json by @thedrow in #7778
Fixed error handling bugs due to upgrade to a newer version of billiard by @Nusnus in #7781
Do not recommend using easy_install anymore by @jugmac00 in #7789
GitHub Workflows security hardening by @sashashura in #7768
Update ambiguous acks_late doc by @Zhong-z in #7728
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7799
billiard >=4.0.2,<5.0 by @auvipy in #7720
importlib_metadata remove deprecated entry point interfaces by @woutdenolf in #7785
Scheduled weekly dependency update for week 41 by @pyup-bot in #7798
pyzmq>=22.3.0 by @auvipy in #7497
Remove amqp from the BACKEND_ALISES list by @Kludex in #7805
Replace print by logger.debug by @Kludex in #7809
Ignore coverage on except ImportError by @Kludex in #7812
Add mongodb dependencies to test.txt by @Kludex in #7810
Fix grammar typos on the whole project by @Kludex in #7815
Remove isatty wrapper function by @Kludex in #7814
Remove unused variable _range by @Kludex in #7813
Add type annotation on concurrency/threads.py by @Kludex in #7808
Fix linter workflow by @Kludex in #7816
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7822
Scheduled weekly dependency update for week 42 by @pyup-bot in #7821
Remove .cookiecutterrc by @Kludex in #7830
Remove .coveragerc file by @Kludex in #7826
kombu>=5.3.0b2 by @auvipy in #7834
Fix readthedocs build failure by @woutdenolf in #7835
Fixed bug in group, chord, chain stamp() method, where the visitor overrides the previously stamps in tasks of these objects by @Nusnus in #7825
Stabilized test_mutable_errback_called_by_chord_from_group_fail_multiple by @Nusnus in #7837
Use SPDX license expression in project metadata by @RazerM in #7845
New control command revoke_by_stamped_headers by @Nusnus in #7838
Clarify wording in Redis priority docs by @strugee in #7853
Fix non working example of using celery_worker pytest fixture by @paradox-lab in #7857
Removed the mandatory requirement to include stamped_headers key when implementing on_signature() by @Nusnus in #7856
Update serializer docs by @sondrelg in #7858
Remove reference to old Python version by @Kludex in #7829
Added on_replace() to Task to allow manipulating the replaced sig with custom changes at the end of the task.replace() by @Nusnus in #7860
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7869
Add clarifying information to completed_count documentation by @hankehly in #7873
Stabilized test_revoked_by_headers_complex_canvas by @Nusnus in #7877
StampingVisitor will visit the callbacks and errbacks of the signature by @Nusnus in #7867
Fix "rm: no operand" error in clean-pyc script by @hankehly in #7878
Add --skip-checks flag to bypass django core checks by @mudetz in #7859
Scheduled weekly dependency update for week 44 by @pyup-bot in #7868
Added two new unit tests to callback stamping by @Nusnus in #7882
Sphinx extension: use inspect.signature to make it Python 3.11 compatible by @mathiasertl in #7879
cryptography==38.0.3 by @auvipy in #7886
Canvas.py doc enhancement by @Nusnus in #7889
Fix typo by @sondrelg in #7890
fix typos in optional tests by @hsk17 in #7876
Canvas.py doc enhancement by @Nusnus in #7891
Fix revoke by headers tests stability by @Nusnus in #7892
feat: add global keyprefix for backend result keys by @kaustavb12 in #7620
Canvas.py doc enhancement by @Nusnus in #7897
fix(sec): upgrade sqlalchemy to 1.2.18 by @chncaption in #7899
Canvas.py doc enhancement by @Nusnus in #7902
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7904
Fix test warnings by @ShaheedHaque in #7906
Support for out-of-tree worker pool implementations by @ShaheedHaque in #7880
Canvas.py doc enhancement by @Nusnus in #7907
Use bound task in base task example. Closes #7909 by @WilliamDEdwards in #7910
Allow the stamping visitor itself to set the stamp value type instead of casting it to a list by @Nusnus in #7914
Stamping a task left the task properties dirty by @Nusnus in #7916
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7917
Fixed bug when chaining a chord with a group by @Nusnus in #7919
Fixed bug in the stamping visitor mechanism where the request was lacking the stamps in the 'stamps' property by @Nusnus in #7928
Fixed bug in task_accepted() where the request was not added to the requests but only to the active_requests by @Nusnus in #7929
Fix bug in TraceInfo._log_error() where the real exception obj was hiding behind 'ExceptionWithTraceback' by @Nusnus in #7930
Added integration test: test_all_tasks_of_canvas_are_stamped() by @Nusnus in #7931
Added new example for the stamping mechanism: examples/stamping by @Nusnus in #7933
Fixed a bug where replacing a stamped task and stamping it again by @Nusnus in #7934
Bugfix for nested group stamping on task replace by @Nusnus in #7935
Added integration test test_stamping_example_canvas() by @Nusnus in #7937
Fixed a bug in losing chain links when unchaining an inner chain with links by @Nusnus in #7938
Removing as not mandatory by @auvipy in #7885
Housekeeping for Canvas.py by @Nusnus in #7942
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7927
Scheduled weekly dependency update for week 50 by @pyup-bot in #7954
try pypy 3.9 in CI by @auvipy in #7956
sqlalchemy==1.4.45 by @auvipy in #7943
billiard>=4.1.0,<5.0 by @auvipy in #7957
feat(typecheck): allow changing type check behavior on the app level; by @moaddib666 in #7952
Add broker_channel_error_retry option by @nkns165 in #7951
Add beat_cron_starting_deadline_seconds to prevent unwanted cron runs by @abs25 in #7945
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7966
Scheduled weekly dependency update for week 51 by @pyup-bot in #7965
Added doc to "retry_errors" newly supported field of "publish_retry_policy" of the task namespace by @Nusnus in #7967
Renamed from master to main in the docs and the CI workflows by @Nusnus in #7968
Fix docs for the exchange to use with worker_direct by @alessio-b2c2 in #7973
Pin redis==4.3.4 by @auvipy in #7974
return list of nodes to make sphinx extension compatible with Sphinx 6.0 by @mathiasertl in #7978
use version range redis>=4.2.2,<4.4.0 by @auvipy in #7980
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #7982
Scheduled weekly dependency update for week 01 by @pyup-bot in #7987
Add annotations to minimise differences with celery-aio-pool's tracer.py. by @ShaheedHaque in #7925
Fixed bug where linking a stamped task did not add the stamp to the link's options by @Nusnus in #7992
sqlalchemy==1.4.46 by @auvipy in #7995
pytz by @auvipy in #8002
Fix few typos, provide configuration + workflow for codespell to catch any new by @yarikoptic in #8023
RabbitMQ links update by @arnisjuraga in #8031
Ignore files generated by tests by @Kludex in #7846
Revert "sqlalchemy==1.4.46 (#7995)" by @Nusnus in #8033
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #8039
Fixed bug with replacing a stamped task with a chain or a group (inc. links/errlinks) by @Nusnus in #8034
Fixed formatting in setup.cfg that caused flake8 to misbehave by @Nusnus in #8044
Removed duplicated import Iterable by @Nusnus in #8046
Fix docs by @Nusnus in #8047
Document --logfile default by @strugee in #8057
Stamping Mechanism Refactoring by @Nusnus in #8045
result_backend_thread_safe config shares backend across threads by @CharlieTruong in #8058
Fix cronjob that use day of month and negative UTC timezone by @pkyosx in #8053
Stamping Mechanism Examples Refactoring by @Nusnus in #8060
Fixed bug in Task.on_stamp_replaced() by @Nusnus in #8061
[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #8065
Stamping Mechanism Refactoring 2 by @Nusnus in #8064
Changed default append_stamps from True to False (meaning duplicates … by @Nusnus in #8068
typo in comment: mailicious => malicious by @yanick in #8072
Fix command for starting flower with specified broker URL by @ShukantPal in #8071
Improve documentation on ETA/countdown tasks (#8069) by @norbertcyran in #8075

New Contributors

@Nusnus made their first contribution in #7668
@dcecile made their first contribution in #7675
@wochinge made their first contribution in #7684
@qrmt made their first contribution in #7680
@andrebr made their first contribution in #7714
@woutdenolf made their first contribution in #7727
@maxfirman made their first contribution in #7734
@skshetry made their first contribution in #7773
@jugmac00 made their first contribution in #7789
@sashashura made their first contribution in #7768
@Zhong-z made their first contribution in #7728
@strugee made their first contribution in #7853
@paradox-lab made their first contribution in #7857
@sondrelg made their first contribution in #7858
@hankehly made their first contribution in #7873
@mudetz made their first contribution in #7859
@mathiasertl made their first contribution in #7879
@hsk17 made their first contribution in #7876
@kaustavb12 made their first contribution in #7620
@chncaption made their first contribution in #7899
@WilliamDEdwards made their first contribution in #7910
@moaddib666 made their first contribution in #7952
@nkns165 made their first contribution in #7951
@abs25 made their first contribution in #7945
@alessio-b2c2 made their first contribution in #7973
@yarikoptic made their first contribution in #8023
@arnisjuraga made their first contribution in #8031
@CharlieTruong made their first contribution in #8058
@pkyosx made their first contribution in #8053
@yanick made their first contribution in #8072
@ShukantPal made their first contribution in #8071
@norbertcyran made their first contribution in #8075

Full Changelog: v5.3.0b1...v5.3.0b2