> It is as we require pendulum 3 for python 3.12 support.

Not really. Pendulum 3+ is the only version that works with Python 3.12,
yes, But upgrading to Pendulum 3 was not connected to Airflow 2.9.

Look it up in our repo. Pendulum <4 has been added in Airflow 2.8.1 and
since then we have Pendulum 3 in constraints of Airflow - which also means
that all Airflow versions for 2.8.1 already use Pendulum 3 when installed
via image, unless someone downgrades Pendulum to 2 manually (which is
possible for any Python version < 3.12.

While possibly we should warn people that Pendulum 3 serialization changes
for ISO8601, it's not really connected with the Airflow 2.9 release.

J.

On Thu, Mar 28, 2024 at 4:47 PM Bolke de Bruin <bdbr...@gmail.com> wrote:

> It is as we require pendulum 3 for python 3.12 support.
>
> Sent from my iPhone
>
> > On 28 Mar 2024, at 15:21, Nathan Hadfield <nathan.hadfi...@king.com>
> wrote:
> >
> > Yes, there’s this issue (turned discussion) about it but it is not
> specific to 2.9.
> >
> > https://github.com/apache/airflow/discussions/37037
> >
> > From: Bolke de Bruin <bdbr...@gmail.com>
> > Date: Thursday, 28 March 2024 at 13:01
> > To: dev@airflow.apache.org <dev@airflow.apache.org>
> > Subject: Re: Apache Airflow 2.9.0b2 available for testing
> > Pendulum 3 serializes ISO8601 slightly different (missing T) AFAIK. I
> thought someone opened an issue for that (don't have it handy). Maybe it is
> something we should at least mention in the release notes? Sent from my
> iPhone > On 28 Mar
> > ZjQcmQRYFpfptBannerStart
> > This Message Is From an External Sender
> > This message came from outside your organization.
> >
> > ZjQcmQRYFpfptBannerEnd
> >
> > Pendulum 3 serializes ISO8601 slightly different (missing T) AFAIK. I
> thought someone opened an issue for that (don't have it handy). Maybe it is
> something we should at least mention in the release notes?
> >
> >
> >
> > Sent from my iPhone
> >
> >
> >
> >>> On 28 Mar 2024, at 00:54, Ephraim Anierobi <ephraimanier...@apache.org>
> wrote:
> >>
> >>
> >
> >> Hey fellow Airflowers,
> >
> >>
> >
> >> We have cut Airflow 2.9.0b2 now that all the main features have been
> >
> >> included.
> >
> >>
> >
> >> This "snapshot" is intended for members of the Airflow developer
> community
> >
> >> to test the build
> >
> >> and allow early testing of 2.9.0. Please test this beta and create
> GitHub
> >
> >> issues wherever possible if you encounter bugs, (use 2.9.0b2 in the
> version
> >
> >> dropdown filter when creating the issue).
> >
> >>
> >
> >> For clarity, this is not an official release of Apache Airflow either -
> >
> >> that doesn't happen until we make a release candidate and then vote on
> that.
> >
> >>
> >
> >> Airflow 2.9.0b2 is available at:
> >
> >>
> https://urldefense.com/v3/__https://dist.apache.org/repos/dist/dev/airflow/2.9.0b2/__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7f_zUkew$
> <
> https://urldefense.com/v3/__https:/dist.apache.org/repos/dist/dev/airflow/2.9.0b2/__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7f_zUkew$
> >
> >
> >>
> >
> >> *apache-airflow-2.9.0-source.tar.gz* is a source release that comes with
> >
> >> INSTALL instructions.
> >
> >> *apache-airflow-2.9.0.tar.gz* is the binary Python "sdist" release.
> >
> >> *apache_airflow-2.9.0-py3-none-any.whl* is the binary Python wheel
> "binary"
> >
> >> release.
> >
> >>
> >
> >> This snapshot has been pushed to PyPI too at
> >
> >>
> https://urldefense.com/v3/__https://pypi.org/project/apache-airflow/2.9.0b2/__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK4p9M91Pw$
> <
> https://urldefense.com/v3/__https:/pypi.org/project/apache-airflow/2.9.0b2/__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK4p9M91Pw$
> >
> >
> >> and can be installed by running the following command:
> >
> >>
> >
> >> pip install 'apache-airflow==2.9.0b2'
> >
> >>
> >
> >> *Constraints files* are available at
> >
> >>
> https://urldefense.com/v3/__https://github.com/apache/airflow/tree/constraints-2.9.0b2__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7E1a75CQ$
> <
> https://urldefense.com/v3/__https:/github.com/apache/airflow/tree/constraints-2.9.0b2__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7E1a75CQ$
> >
> >
> >>
> >
> >> Release Notes:
> >
> >>
> https://urldefense.com/v3/__https://github.com/apache/airflow/blob/2.9.0b2/RELEASE_NOTES.rst__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK6HLhPrSA$
> <
> https://urldefense.com/v3/__https:/github.com/apache/airflow/blob/2.9.0b2/RELEASE_NOTES.rst__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK6HLhPrSA$
> >
> >
> >>
> >
> >> *Changes since 2.8.4:*
> >
> >>
> >
> >> *Significant Changes*
> >
> >>
> >
> >> *Following Listener API methods are considered stable and can be used
> for
> >
> >> production system (were experimental feature in older Airflow versions)
> >
> >> (#36376):*
> >
> >>
> >
> >> Lifecycle events:
> >
> >>
> >
> >> - ``on_starting``
> >
> >> - ``before_stopping``
> >
> >>
> >
> >> DagRun State Change Events:
> >
> >>
> >
> >> - ``on_dag_run_running``
> >
> >> - ``on_dag_run_success``
> >
> >> - ``on_dag_run_failed``
> >
> >>
> >
> >> TaskInstance State Change Events:
> >
> >>
> >
> >> - ``on_task_instance_running``
> >
> >> - ``on_task_instance_success``
> >
> >> - ``on_task_instance_failed``
> >
> >>
> >
> >> *Support for Microsoft SQL-Server for Airflow Meta Database has been
> >
> >> removed (#36514)*
> >
> >>
> >
> >> After `discussion <
> >
> >>
> https://urldefense.com/v3/__https://lists.apache.org/thread/r06j306hldg03g2my1pd4nyjxg78b3h4__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK5ggbfBpg$
> <
> https://urldefense.com/v3/__https:/lists.apache.org/thread/r06j306hldg03g2my1pd4nyjxg78b3h4__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK5ggbfBpg$
> >>`__
> >
> >> and a `voting process <
> >
> >>
> https://urldefense.com/v3/__https://lists.apache.org/thread/pgcgmhf6560k8jbsmz8nlyoxosvltph2__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK6bupIS6g$
> <
> https://urldefense.com/v3/__https:/lists.apache.org/thread/pgcgmhf6560k8jbsmz8nlyoxosvltph2__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK6bupIS6g$
> >>`__,
> >
> >> the Airflow's PMC and Committers have reached a resolution to no longer
> >
> >> maintain MsSQL as a supported Database Backend.
> >
> >>
> >
> >> As of Airflow 2.9.0 support of MsSQL has been removed for Airflow
> Database
> >
> >> Backend.
> >
> >>
> >
> >> A migration script which can help migrating the database *before*
> upgrading
> >
> >> to Airflow 2.9.0 is available in
> >
> >> `airflow-mssql-migration repo on Github <
> >
> >>
> https://urldefense.com/v3/__https://github.com/apache/airflow-mssql-migration__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK6His75uw$
> <
> https://urldefense.com/v3/__https:/github.com/apache/airflow-mssql-migration__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK6His75uw$
> >>`_.
> >
> >> Note that the migration script is provided without support and warranty.
> >
> >>
> >
> >> This does not affect the existing provider packages (operators and
> hooks),
> >
> >> DAGs can still access and process data from MsSQL.
> >
> >>
> >
> >> *Dataset URIs are now validated on input (#37005)*
> >
> >>
> >
> >> Datasets must use a URI that conform to rules laid down in AIP-60, and
> the
> >
> >> value
> >
> >> will be automatically normalized when the DAG file is parsed. See
> >
> >> `documentation on Datasets <
> >
> >>
> https://urldefense.com/v3/__https://airflow.apache.org/docs/apache-airflow/stable/authoring-and-scheduling/datasets.html__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK41dzhXtQ$
> <
> https://urldefense.com/v3/__https:/airflow.apache.org/docs/apache-airflow/stable/authoring-and-scheduling/datasets.html__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK41dzhXtQ$
> >>`_
> >
> >> for
> >
> >> a more detailed description on the rules.
> >
> >>
> >
> >> You may need to change your Dataset identifiers if they look like a URI,
> >
> >> but are
> >
> >> used in a less mainstream way, such as relying on the URI's auth
> section, or
> >
> >> have a case-sensitive protocol name.
> >
> >>
> >
> >> *The method ``get_permitted_menu_items`` in ``BaseAuthManager`` has been
> >
> >> renamed ``filter_permitted_menu_items`` (#37627)*
> >
> >>
> >
> >> *Add REST API actions to Audit Log events (#37734)*
> >
> >>
> >
> >> The Audit Log ``event`` name for REST API events will be prepended with
> >
> >> ``api.`` or ``ui.``, depending on if it came from the Airflow UI or
> >
> >> externally.
> >
> >>
> >
> >> *Official support for Python 3.12 (#38025)*
> >
> >>
> >
> >> There are a few caveats though:
> >
> >>
> >
> >> * Pendulum2 does not support Python 3.12. For Python 3.12 you need to
> use
> >
> >> `Pendulum 3 <
> >
> >>
> https://urldefense.com/v3/__https://pendulum.eustace.io/blog/announcing-pendulum-3-0-0.html__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7Epl-RUw$
> <
> https://urldefense.com/v3/__https:/pendulum.eustace.io/blog/announcing-pendulum-3-0-0.html__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7Epl-RUw$
> >>`_
> >
> >>
> >
> >> * Minimum SQLAlchemy version supported when Pandas is installed for
> Python
> >
> >> 3.12 is ``1.4.36`` released in
> >
> >> April 2022. Airflow 2.9.0 increases the minimum supported version of
> >
> >> SQLAlchemy to ``1.4.36`` for all
> >
> >> Python versions.
> >
> >>
> >
> >> Not all Providers support Python 3.12. At the initial release of Airflow
> >
> >> 2.9.0 the following providers
> >
> >> are released without support for Python 3.12:
> >
> >>
> >
> >> * ``apache.beam`` - pending on `Apache Beam support for 3.12 <
> >
> >>
> https://urldefense.com/v3/__https://github.com/apache/beam/issues/29149__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7iPXgkIw$
> <
> https://urldefense.com/v3/__https:/github.com/apache/beam/issues/29149__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK7iPXgkIw$
> >>`_
> >
> >> * ``papermill`` - pending on Releasing Python 3.12 compatible papermill
> >
> >> client version
> >
> >>   `including this merged issue <
> >
> >>
> https://urldefense.com/v3/__https://github.com/nteract/papermill/pull/771__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK5Uidvi2A$
> <
> https://urldefense.com/v3/__https:/github.com/nteract/papermill/pull/771__;!!Ci6f514n9QsL8ck!nDdmZt2BM4BAERowEi8OynoVSS90zEDxAT-yVVfksdVJPSKQfsZS8OWgT5yOKneeZp24s5p5IK5Uidvi2A$
> >>`_
> >
> >>
> >
> >> *Prevent large string objects from being stored in the Rendered Template
> >
> >> Fields (#38094)*
> >
> >>
> >
> >> There's now a limit to the length of data that can be stored in the
> >
> >> Rendered Template Fields.
> >
> >> The limit is set to 4096 characters. If the data exceeds this limit, it
> >
> >> will be truncated. You can change this limit
> >
> >> by setting the ``[core]max_template_field_length`` configuration option
> in
> >
> >> your airflow config.
> >
> >>
> >
> >> *Change xcom table column value type to longblob for MySQL backend
> (#38401)*
> >
> >> Xcom table column ``value`` type has changed from ``blob`` to
> ``longblob``.
> >
> >> This will allow you to store relatively big data in Xcom but process can
> >
> >> take a significant amount of time if you have a lot of large data
> stored in
> >
> >> Xcom.
> >
> >>
> >
> >> To downgrade from revision: ``b4078ac230a1``, ensure that you don't have
> >
> >> Xcom values larger than 65,535 bytes. Otherwise, you'll need to clean
> those
> >
> >> rows or run ``airflow db clean xcom`` to clean the Xcom table.
> >
> >>
> >
> >> *New Features*
> >
> >> - Allow users to write dag_id and task_id in their national characters,
> >
> >> added display name for dag / task (v2) (#38446)
> >
> >> - Prevent large objects from being stored in the RTIF (#38094)
> >
> >> - Use current time to calculate duration when end date is not present.
> >
> >> (#38375)
> >
> >> - Add average duration mark line in task and dagrun duration charts.
> >
> >> (#38214, #38434)
> >
> >> - Add button to manually create dataset events (#38305)
> >
> >> - Add ``Matomo`` as an option for analytics_tool. (#38221)
> >
> >> - Experimental: Support custom weight_rule implementation to calculate
> the
> >
> >> TI priority_weight (#38222)
> >
> >> - Adding ability to automatically set DAG to off after X times it failed
> >
> >> sequentially (#36935)
> >
> >> - Add dataset conditions to next run datasets modal (#38123)
> >
> >> - Add task log grouping to UI (#38021)
> >
> >> - Add dataset_expression to grid dag details (#38121)
> >
> >> - Introduce mechanism to support multiple executor configuration
> (#37635)
> >
> >> - Add color formatting for ANSI chars in logs from task executions
> (#37985)
> >
> >> - Add the dataset_expression as part of DagModel and DAGDetailSchema
> >
> >> (#37826)
> >
> >> - Add TaskFail entries to Gantt chart (#37918)
> >
> >> - Allow longer rendered_map_index (#37798)
> >
> >> - Inherit the run_ordering from DatasetTriggeredTimetable for
> >
> >> DatasetOrTimeSchedule (#37775)
> >
> >> - Implement AIP-60 Dataset URI formats (#37005)
> >
> >> - Introducing Logical Operators for dataset conditional logic (#37101)
> >
> >> - Add post endpoint for dataset events (#37570)
> >
> >> - Show custom instance names for a mapped task in UI (#36797)
> >
> >> - Add excluded/included events to get_event_logs api (#37641)
> >
> >> - Add datasets to dag graph (#37604)
> >
> >> - Show dataset events above task/run details in grid view (#37603)
> >
> >> - Introduce new config variable to control whether DAG processor
> outputs to
> >
> >> stdout (#37439)
> >
> >> - Make Datasets ``hashable`` (#37465)
> >
> >> - Add conditional logic for dataset triggering (#37016)
> >
> >> - Implement task duration page in react. (#35863)
> >
> >> - Add ``queuedEvent`` endpoint to get/delete DatasetDagRunQueue (#37176)
> >
> >> - Support multiple XCom output in the BaseOperator (#37297)
> >
> >> - AIP-58: Add object storage backend for xcom (#37058)
> >
> >> - Introduce ``DatasetOrTimeSchedule`` (#36710)
> >
> >> - Add ``on_skipped_callback`` to ``BaseOperator`` (#36374)
> >
> >> - Allow override of hovered navbar colors (#36631)
> >
> >> - Create new Metrics with Tagging (#36528)
> >
> >> - Add support for openlineage to AFS and common.io (#36410)
> >
> >> - Introduce ``@task.bash`` TaskFlow decorator (#30176, #37875)
> >
> >> - Added functionality to automatically ingest custom airflow.cfg file
> upon
> >
> >> startup (#36289)
> >
> >>
> >
> >> *Improvements*
> >
> >> - Update Confirmation Logic for Config Changes on Sensitive Environments
> >
> >> Like Production (#38299)
> >
> >> - Improve datasets graph UX (#38476)
> >
> >> - Only show latest dataset event timestamp after last run (#38340)
> >
> >> - Add button to clear only failed tasks in a dagrun. (#38217)
> >
> >> - Delete all old dag pages and redirect to grid view (#37988)
> >
> >> - Check task attribute before use in sentry.add_tagging() (#37143)
> >
> >> - Mysql change xcom value col type for MySQL backend (#38401)
> >
> >> - ``ExternalPythonOperator`` use version from ``sys.version_info``
> (#38377)
> >
> >> - Replace too broad exceptions into the Core (#38344)
> >
> >> - Add CLI support for bulk pause and resume of DAGs (#38265)
> >
> >> - Implement methods on TaskInstancePydantic and DagRunPydantic (#38295,
> >
> >> #38302, #38303, #38297)
> >
> >> - Made filters bar collapsible and add a full screen toggle (#38296)
> >
> >> - Encrypt all trigger attributes (#38233)
> >
> >> - Upgrade react-table package. Use with Audit Log table (#38092)
> >
> >> - Show if dag page filters are active (#38080)
> >
> >> - Add try number to mapped instance (#38097)
> >
> >> - Add retries to job heartbeat (#37541)
> >
> >> - Add REST API events to Audit Log (#37734)
> >
> >> - Make current working directory as templated field in BashOperator
> (#37968)
> >
> >> - Add calendar view to react (#37909)
> >
> >> - Add ``run_id`` column to log table (#37731)
> >
> >> - Add ``tryNumber`` to grid task instance tooltip (#37911)
> >
> >> - Session is not used in _do_render_template_fields (#37856)
> >
> >> - Improve MappedOperator property types (#37870)
> >
> >> - Remove provide_session decorator from TaskInstancePydantic methods
> >
> >> (#37853)
> >
> >> - Ensure the "airflow.task" logger used for TaskInstancePydantic and
> >
> >> TaskInstance (#37857)
> >
> >> - Better error message for internal api call error (#37852)
> >
> >> - Increase tooltip size of dag grid view (#37782) (#37805)
> >
> >> - Use named loggers instead of root logger (#37801)
> >
> >> - Add Run Duration in React (#37735)
> >
> >> - Avoid non-recommended usage of logging (#37792)
> >
> >> - Improve DateTimeTrigger typing (#37694)
> >
> >> - Make sure all unique run_ids render a task duration bar (#37717)
> >
> >> - Add Dag Audit Log to React (#37682)
> >
> >> - Add log event for auto pause (#38243)
> >
> >> - Better message for exception for templated base operator fields
> (#37668)
> >
> >> - Clean up webserver endpoints adding to audit log (#37580)
> >
> >> - Filter datasets graph by dag_id (#37464)
> >
> >> - Use new exception type inheriting BaseException for SIGTERMs (#37613)
> >
> >> - Refactor dataset class inheritance (#37590)
> >
> >> - Simplify checks for package versions (#37585)
> >
> >> - Filter Datasets by associated dag_ids (GET /datasets) (#37512)
> >
> >> - Enable "airflow tasks test" to run deferrable operator (#37542)
> >
> >> - Make datasets list/graph width adjustable (#37425)
> >
> >> - Speedup determine installed airflow version in
> ``ExternalPythonOperator``
> >
> >> (#37409)
> >
> >> - Add more task details from rest api (#37394)
> >
> >> - Add confirmation dialog box for DAG run actions (#35393)
> >
> >> - Added shutdown color to the STATE_COLORS (#37295)
> >
> >> - Remove legacy dag details page and redirect to grid (#37232)
> >
> >> - Order XCom entries by map index in API (#37086)
> >
> >> - Add data_interval_start and data_interval_end in dagrun create API
> >
> >> endpoint (#36630)
> >
> >> - Making links in task logs as hyperlinks by preventing HTML injection
> >
> >> (#36829)
> >
> >> - Improve ExternalTaskSensor Async Implementation (#36916)
> >
> >> - Make Datasets ``Pathlike`` (#36947)
> >
> >> - Simplify query for orphaned tasks (#36566)
> >
> >> - Add deferrable param in FileSensor (#36840)
> >
> >> - Run Trigger Page: Configurable number of recent configs (#36878)
> >
> >> - Merge ``nowait`` and skip_locked into with_row_locks (#36889)
> >
> >> - Return the specified field when get ``dag/dagRun`` in the REST API
> >
> >> (#36641)
> >
> >> - Only iterate over the items if debug is enabled for
> >
> >> DagFileProcessorManager (#36761)
> >
> >> - Add a fuzzy/regex pattern-matching for metric allow and block list
> >
> >> (#36250)
> >
> >> - Allow custom columns in cli dags list (#35250)
> >
> >> - Make it possible to change the default cron timetable (#34851)
> >
> >> - Some improvements to Airflow IO code (#36259)
> >
> >> - Improve TaskInstance typing hints (#36487)
> >
> >> - Remove dependency of ``Connexion`` from auth manager interface
> (#36209)
> >
> >> - Refactor ExternalDagLink to not create ad hoc TaskInstances (#36135)
> >
> >>
> >
> >> *Bug Fixes*
> >
> >> - Show abandoned tasks in Grid View (#38511)
> >
> >> - Apply task instance mutation hook consistently (#38440)
> >
> >> - Override ``chakra`` styles to keep ``dropdowns`` in filter bar
> (#38456)
> >
> >> - Store duration in seconds and scale to handle case when a value in the
> >
> >> series has a larger unit than the preceding durations. (#38374)
> >
> >> - Don't allow defaults other than None in context parameters, and
> improve
> >
> >> error message (#38015)
> >
> >> - Make postgresql default engine args comply with SA 2.0 (#38362)
> >
> >> - Add return statement to yield within a while loop in triggers (#38389)
> >
> >> - Ensure ``__exit__`` is called in decorator context managers (#38383)
> >
> >> - Make the method ``BaseAuthManager.is_authorized_custom_view`` abstract
> >
> >> (#37915)
> >
> >> - Add upper limit to planned calendar events calculation (#38310)
> >
> >> - Fix Scheduler in daemon mode doesn't create PID at the specified
> location
> >
> >> (#38117)
> >
> >> - Properly serialize TaskInstancePydantic and DagRunPydantic (#37855)
> >
> >> - Fix graph task state border color (#38084)
> >
> >> - Add back methods removed in security manager (#37997)
> >
> >> - Don't log "403" from worker serve-logs as "Unknown error". (#37933)
> >
> >> - Fix execution data validation error in ``/get_logs_with_metadata``
> >
> >> endpoint (#37756)
> >
> >> - Fix task duration selection (#37630)
> >
> >> - Refrain from passing ``encoding`` to the SQL engine in SQLAlchemy v2
> >
> >> (#37545)
> >
> >> - Fix 'implicitly coercing SELECT object to scalar subquery' in latest
> dag
> >
> >> run statement (#37505)
> >
> >> - Clean up typing with max_execution_date query builder (#36958)
> >
> >> - Optimize max_execution_date query in single dag case (#33242)
> >
> >> - Fix list dags command for get_dagmodel is None (#36739)
> >
> >> - Load ``consuming_dags`` attr eagerly before dataset listener (#36247)
> >
> >>
> >
> >> *Miscellaneous*
> >
> >> - Use ``importlib_metadata`` with compat to Python 3.10/3.12 ``stdlib``
> >
> >> (#38366)
> >
> >> - Refactored ``__new__`` magic method of BaseOperatorMeta to avoid bad
> >
> >> mixing classic and decorated operators (#37937)
> >
> >> - Use ``sys.version_info`` for determine Python Major.Minor (#38372)
> >
> >> - Add missing deprecated Fab auth manager (#38376)
> >
> >> - Remove unused loop variable from airflow package (#38308)
> >
> >> - Adding max consecutive failed dag runs info in UI (#38229)
> >
> >> - Bump minimum version of ``blinker`` add where it requires (#38140)
> >
> >> - Bump follow-redirects from 1.15.4 to 1.15.6 in /airflow/www (#38156)
> >
> >> - Bump Cryptography to ``> 39.0.0`` (#38112)
> >
> >> - Add Python 3.12 support (#36755, #38025, #36595)
> >
> >> - Avoid use of ``assert`` outside of the tests (#37718)
> >
> >> - Update ObjectStoragePath for universal_pathlib>=v0.2.2 (#37930)
> >
> >> - Resolve G004: Logging statement uses f-string (#37873)
> >
> >> - Update build and install dependencies. (#37910)
> >
> >> - Bump sanitize-html from 2.11.0 to 2.12.1 in /airflow/www (#37833)
> >
> >> - Update to latest installer versions. (#37754)
> >
> >> - Deprecate smtp configs in airflow settings / local_settings (#37711)
> >
> >> - Deprecate PY* constants into the airflow module (#37575)
> >
> >> - Remove usage of deprecated ``flask._request_ctx_stack`` (#37522)
> >
> >> - Remove redundant ``login`` attribute in ``airflow.__init__.py``
> (#37565)
> >
> >> - Upgrade to FAB 4.3.11 (#37233)
> >
> >> - Remove SCHEDULED_DEPS which is no longer used anywhere since 2.0.0
> >
> >> (#37140)
> >
> >> - Replace ``datetime.datetime.utcnow`` by
> ``airflow.utils.timezone.utcnow``
> >
> >> in core (#35448)
> >
> >> - Bump aiohttp min version to avoid CVE-2024-23829 and CVE-2024-23334
> >
> >> (#37110)
> >
> >> - Move config related to FAB auth manager to FAB provider (#36232)
> >
> >> - Remove MSSQL support form Airflow core (#36514)
> >
> >> - Remove ``is_authorized_cluster_activity`` from auth manager (#36175)
> >
> >> - Create FAB provider and move FAB auth manager in it (#35926)
> >
> >>
> >
> >> *Doc Only Changes*
> >
> >> - Removed/Updated Outdated UI screenshots from documentation (#38403,
> >
> >> #38438, #38435)
> >
> >> - Remove section as it's no longer true with dataset expressions PR
> (#38370)
> >
> >> - Refactor DatasetOrTimeSchedule timetable docs (#37771)
> >
> >> - Migrate executor docs to respective providers (#37728)
> >
> >> - Add directive to render a list of URI schemes (#37700)
> >
> >> - Add doc page with providers deprecations (#37075)
> >
> >> - Add a cross reference to security policy (#37004)
> >
> >> - Improve AIRFLOW__WEBSERVER__BASE_URL docs (#37003)
> >
> >> - Update faq.rst with (hopefully) clearer description of start_date
> (#36846)
> >
> >> - Update public interface doc re operators (#36767)
> >
> >> - Add ``exception`` to templates ref list (#36656)
> >
> >> - Add auth manager interface as public interface (#36312)
> >
> >> - Reference fab provider documentation in Airflow documentation (#36310)
> >
> >> - Create auth manager documentation (#36211)
> >
> >> - Update permission docs (#36120)
> >
> >> - Docstring improvement to _covers_every_hour (#36081)
> >
> >> - Add note that task instance, dag and lifecycle listeners are
> >
> >> non-experimental (#36376)
> >
> >>
> >
> >> Cheers,
> >
> >> Ephraim
> >
> >
> >
> > ---------------------------------------------------------------------
> >
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> >
> > For additional commands, e-mail: dev-h...@airflow.apache.org
> >
> >
>
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