Update flask-admin to 2.2.0

[pyup-bot]

This PR updates flask-admin from 1.5.1 to 2.2.0.

Changelog

2.2.0

------------------

New Features:
* SQLAlchemy filter classes (``FilterEqual``, ``FilterLike``, etc.) now accept a dotted-path string for the ``column`` argument (e.g. ``FilterEqual(column="author.email", name="Author Email")``); the path is resolved against the view's model and the necessary joins are added automatically.

Bugfixes:
* Fix a bug in v2.1.0 that caused UnboundLocalError in flask_admin.contrib.sqla.ModelView when an exception was raised during a create or update operation

2.1.0

-----

Deprecations:

* Deprecate ModelView(Model, db.session) in favor of ModelView(Model, db): https://github.com/pallets-eco/flask-admin/pull/2717

New Features:

* Flask-SQLAlchemy-Lite support: https://github.com/pallets-eco/flask-admin/pull/2789
* Add page title header with icon above every view via new {% block page_title %}: https://github.com/pallets-eco/flask-admin/pull/2706
* Upgrade bundled Bootstrap from 4.2.1 to 4.6.2 and remove unminified files: https://github.com/pallets-eco/flask-admin/pull/2787
* Flash error message on form validation failure (“Failed to create/save record”): https://github.com/pallets-eco/flask-admin/pull/2738

Bugfixes:

* Fix CSS class on column headers (dots replaced with dashes e.g.: col-user.email → col-user-email): https://github.com/pallets-eco/flask-admin/pull/2730
* Return HTTP 403 instead of 500 when inaccessible_callback returns None: https://github.com/pallets-eco/flask-admin/pull/2793
* FileAdmin: show empty date instead of 1970-01-01 when directory has no timestamp: https://github.com/pallets-eco/flask-admin/pull/2721
* Fix “Save & Add Another” using non-relative redirect URL (broke behind reverse proxies): https://github.com/pallets-eco/flask-admin/pull/2716

Others:

* Improved examples, tests, type hints

2.0.2

-----

* Adds support for Python 3.14: https://github.com/pallets-eco/flask-admin/pull/2685
* Adds a MenuDivider item for bootstrap themes: https://github.com/pallets-eco/flask-admin/pull/2696
* Field errors are now shown in red text for bootstrap themes: https://github.com/pallets-eco/flask-admin/pull/2699

2.0.1

-----

* Fix documentation
* Update arabic translations

2.0.0

-----

Breaking changes:

* Removed support for Python <3.10
* Use of the `boto` library has been replaced by `boto3`. S3FileAdmin and S3Storage now accept an `s3_client` parameter taking a `boto3.client('s3')` instance rather than `aws_access_key_id`, `aws_secret_access_key`, and `region` parameters.
* Azure Blob Storage SDK has been upgraded from the legacy version (v2) to the latest version (v12). AzureFileAdmin now accept `blob_service_client` rather than `connection_string` to give more flexibility with connection types.
* Flask-BabelEx is no longer supported; the package is no longer maintained and Flask-Babel is recommended/active instead.
* Mongoengine support in Flask-Admin no longer uses Flask-Mongoengine, as that library is no longer actively maintained.
* Bootstrap2 and Bootstrap3 themes are no longer available.
* `Admin()` now takes a `theme` parameter that encapsulates all of the configuration options for theming the admin instance. This replaces the `template_mode` parameter.
* All remaining Flask-Admin config has been namespaced under `FLASK_ADMIN_`.

.. list-table:: Configuration Changes
:widths: 50 50
:header-rows: 1

* - Config variable name
  - What's changed
* - FLASK_ADMIN_SWATCH
  - Removed; use `Theme(swatch=...)` instead
* - FLASK_ADMIN_FLUID_LAYOUT
  - Removed; use `Theme(fluid=...)` instead
* - MAPBOX_MAP_ID
  - Renamed to FLASK_ADMIN_MAPBOX_MAP_ID
* - MAPBOX_SEARCH
  - Renamed to FLASK_ADMIN_MAPBOX_SEARCH
* - MAPBOX_ACCESS_TOKEN
  - Renamed to FLASK_ADMIN_MAPBOX_ACCESS_TOKEN
* - GOOGLE_MAPS_API_KEY
  - Renamed to FLASK_ADMIN_GOOGLE_MAPS_API_KEY
* - DEFAULT_CENTER_LAT
  - Renamed to FLASK_ADMIN_DEFAULT_CENTER_LAT
* - DEFAULT_CENTER_LONG
  - Renamed to FLASK_ADMIN_DEFAULT_CENTER_LONG
* - ADMIN_RAISE_ON_INTEGRITY_ERROR
  - Renamed to FLASK_ADMIN_RAISE_ON_INTEGRITY_ERROR
* - ADMIN_RAISE_ON_VIEW_EXCEPTION
  - Renamed to FLASK_ADMIN_RAISE_ON_VIEW_EXCEPTION

New functionality:

* Added support for Python <=3.13
* The default query for pymongo can be overridden
* Flask async routes are supported
* Flask-Admin now supports the `host_matching` mode of Flask apps. See documentation for how to configure this where needed.
* Flask-Admin is now compatible with SQLAlchemy v2+, Flask v3+, WTForms v3+, and Pillow v10+.
* Flask-Admin now declares its dependencies and supported dependency versions more cleanly, including using pip extras. If you use Flask-Admin with SQLAlchemy, for example, you should use `pip install flask-admin[sqlalchemy]` or list `flask-admin[sqlalchemy]` in your requirements.txt or pyproject.toml files.
* Apps using content security policies to restrict the assets that can be loaded can now whitelist Flask-Admin's assets by passing a `csp_nonce_generator` function to the Admin instance. See examples or documentation for how to configure this where needed.
* `page_size_options` can now be configured on Admin models, to restrict the page sizes that users can select. These are now enforced properly and cannot be bypassed by URL hacking.

Fixes:

* Bootstrap menu icons should show up properly and not duplicated
* Redis CLI commands are now case insensitive
* SQLAlchemy boolean filters now convert "1" and "0" to Python booleans, which fixes a type coercion issue with psycopg(3).
* Jinja templates can now be loaded in StrictUndefined mode.
* Remove an implicit dependency on `packaging`
* Fixed an error caused by the fallback implementation of `gettext()` (when used in templates)
* Fixes compatibility with WTForms 3.2+.
* The `Apply` button for filters will show/hide correctly again
* Fix `translations_path` attribute when Flask-Admin is used with Flask-Babel
* Some translation updates.
* Date fields no longer override `widget` if set in `form_args`
* “Save and Continue Editing” button no longer discards the “return URL” (allowing to retain filters when switching back to the list)

Misc:

* Translations and docs have been updated
* Various type hinting improvements and fixes

1.6.1

-----

* SQLAlchemy 2.x support
* General updates and bug fixes
* Dropped WTForms 1 support

1.6.0

-----

* Dropped Python 2 support
* WTForms 3.0 support
* Various fixes

1.5.8

-----

* SQLAlchemy 1.4.5+ compatibility fixes
* Redis CLI fixes

1.5.7

-----

* Bootstrap 4 support!
* Added hook for custom SQLAlchemy models initializers
* SQLAlchemy 1.4/2.0 compatibility fix

1.5.6

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* SQLAlchemy 1.3.6 compatibility fix
* Python 3.8 support

1.5.5

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* Werkzeug 1.0 compatibility fix
* Use fa-circle-o icon for unchecked booleans
* A few SQLAlchemy-related bug fixes

1.5.4

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* Fix display of inline x-editable boolean fields on list view
* Add support for several SQLAlchemy-Utils data types
* Support searching on SQLAlchemy hybrid properties
* Extra URL paramaters are now propagated to the next page when searching / filtering
* Add enum34 dependency when running on legacy Python version
* Update Mapbox API v1 URL format
* Update jQuery and moment dependencies in templates
* Fixed a datepicker issue, where only dates up to 2015 were showing up
* Updated Pillow dependency version

1.5.3

-----

* Fixed XSS vulnerability
* Support nested categories in the navbar menu
* SQLAlchemy
 * sort on multiple columns with `column_default_sort`
 * sort on related models in `column_sortable_list`
 * show searchable fields in search input's placeholder text
 * fix: inline model forms can now also be used for models with multiple primary keys
 * support for using mapped `column_property`
* Upgrade Leaflet and Leaflet.draw plugins, used for geoalchemy integration
* Specify `minimum_input_length` for ajax widget
* Peewee: support composite keys
* MongoEngine: when searching/filtering the input is now regarded as case-insensitive by default
* FileAdmin
 * handle special characters in filename
 * fix a bug with listing directories on Windows
 * avoid raising an exception when unknown sort parameter is encountered
* WTForms 3 support

1.5.2

-----

* Fixed XSS vulnerability
* Fixed Peewee support
* Added detail view column formatters
* Updated Flask-Login example to work with the newer version of the library
* Various SQLAlchemy-related fixes
* Various Windows related fixes for the file admin

Links

• PyPI: https://pypi.org/project/flask-admin
• Changelog: https://data.safetycli.com/changelogs/flask-admin/