Bump celery from 4.4.2 to 5.1.2 in /src

[dependabot-preview[bot]]

Bumps celery from 4.4.2 to 5.1.2.

Release notes

Sourced from celery's releases.

v5.1.1

No release notes provided.

v5.1.0

No release notes provided.

v5.1.0rc1

No release notes provided.

v5.1.0b2

No release notes provided.

v5.1.0b1

This document contains change notes for bugfix & new features in 5.1.x series. 5.1.0b1 is an incremental pre-release with lots of bug fixes and some new features/enhancements. Some dependencies were upgraded to newer versions.

.. _version-5.1.0b1:

5.1.0b1

:release-date: 2021-04-02 10.55 P.M UTC+6:00 :release-by: Asif Saif Uddin

• Add sentinel_kwargs to Redis Sentinel docs.
• Depend on the maintained python-consul2 library. (#6544).
• Use result_chord_join_timeout instead of hardcoded default value.
• Upgrade AzureBlockBlob storage backend to use Azure blob storage library v12 (#6580).
• Improved integration tests.
• pass_context for handle_preload_options decorator (#6583).
• Makes regen less greedy (#6589).
• Pytest worker shutdown timeout (#6588).
• Exit celery with non zero exit value if failing (#6602).
• Raise BackendStoreError when set value is too large for Redis.
• Trace task optimizations are now set via Celery app instance.
• Make trace_task_ret and fast_trace_task public.
• reset_worker_optimizations and create_request_cls has now app as optional parameter.
• Small refactor in exception handling of on_failure (#6633).
• Fix for issue #5030 "Celery Result backend on Windows OS".
• Add store_eager_result setting so eager tasks can store result on the result backend (#6614).
• Allow heartbeats to be sent in tests (#6632).
• Fixed default visibility timeout note in sqs documentation.
• Support Redis Sentinel with SSL.
• Simulate more exhaustive delivery info in apply().
• Start chord header tasks as soon as possible (#6576).
• Forward shadow option for retried tasks (#6655). --quiet flag now actually makes celery avoid producing logs (#6599).
• Update platforms.py "superuser privileges" check (#6600).
• Remove unused property autoregister from the Task class (#6624).

... (truncated)

Changelog

Sourced from celery's changelog.

5.1.2

release-date

: 2021-06-28 16.15 P.M UTC+3:00

release-by

: Omer Katz

• When chords fail, correctly call errbacks. (#6814)

  We had a special case for calling errbacks when a chord failed which assumed they were old style. This change ensures that we call the proper errback dispatch method which understands new and old style errbacks, and adds test to confirm that things behave as one might expect now.

• Avoid using the Event.isSet() deprecated alias. (#6824)

• Reintroduce sys.argv default behaviour for Celery.start(). (#6825)

5.1.1

release-date

: 2021-06-17 16.10 P.M UTC+3:00

release-by

: Omer Katz

• Fix --pool=threads support in command line options parsing. (#6787)
• Fix LoggingProxy.write() return type. (#6791)
• Couchdb key is now always coerced into a string. (#6781)

grp is no longer imported unconditionally. ([#6804](https://github.com/celery/celery/issues/6804))
:   This fixes a regression in 5.1.0 when running Celery in non-unix systems.

• Ensure regen utility class gets marked as done when concertised. (#6789)
• Preserve call/errbacks of replaced tasks. (#6770)
• Use single-lookahead for regen consumption. (#6799)
• Revoked tasks are no longer incorrectly marked as retried. (#6812, #6816)

5.1.0

release-date

: 2021-05-23 19.20 P.M UTC+3:00

... (truncated)

Commits

• 552e067 Bump version: 5.1.1 → 5.1.2
• 01a9e61 Update changelog.
• 22073e6 isort.
• bf53d10 Add missing release date for 5.1.1.
• 69093e5 Fix warning in test_get_sync_subtask_option. (#6827)
• 6806fc3 Update 5.0.x changelog.
• f5fb136 Fix changelog formatting.
• 494cc5d Reintroduce docstrings in programmatic start
• 7f1d162 test: Fix double-star unpacking of Mock in pypy3
• 030e71b style: Fix flake8 lint in tests
• Additional commits viewable in compare view

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