Update wagtail requirement from <2.7,>=2.0 to >=2.0,<2.8

[dependabot-preview]

Updates the requirements on wagtail to permit the latest version.

Release notes

Sourced from wagtail's releases.

2.7

• Improved StreamField design (Bertrand Bordage)
• Added WebP image support (frmdstryr, Karl Hobley, Matt Westcott)
• Added Elasticsearch 7 support (pySilver)
• Added Python 3.8 support (John Carter, Matt Westcott)
• Added construct_page_listing_buttons hook (Michael van Tellingen)
• Added more detailed documentation and troubleshooting for installing OpenCV for feature detection (Daniele Procida)
• Added Table Block caption for accessibility (Rahmi Pruitt)
• Move and refactor upgrade notification JS (Jonny Scholes)
• Add ability to insert internal anchor links/links with fragment identifiers in Draftail (rich text) fields (Iman Syed)
• Remove need for Elasticsearch update_all_types workaround, upgrade minimum release to 6.4.0 or above (Jonathan Liuti)
• Add ability for users to change their own name via the account settings page (Kevin Howbrook)
• Add ability to insert telephone numbers as links in Draftail (rich text) fields (Mikael Engström and Liam Brenner)
• Increase delay before search in the snippet chooser, to prevent redundant search request round trips (Robert Rollins)
• Add WAGTAIL_EMAIL_MANAGEMENT_ENABLED setting to determine whether users can change their email address (Janne Alatalo)
• Recognise Soundcloud artist URLs as embeddable (Kiril Staikov)
• Add WAGTAILDOCS_SERVE_METHOD setting to determine how document downloads will be linked to and served (Tobias McNulty, Matt Westcott)
• Add WAGTAIL_MODERATION_ENABLED setting to enable / disable the 'Submit for Moderation' option (Jacob Topp-Mugglestone)
• Added settings to customise pagination page size for the Images admin area (Brian Whitton)
• Added ARIA role to TableBlock output (Matt Westcott)
• Added cache-busting query parameters to static files within the Wagtail admin (Matt Westcott)
• Allow register_page_action_menu_item and construct_page_action_menu hooks to override the default menu action (Rahmi Pruitt, Matt Westcott)
• WAGTAILIMAGES_MAX_IMAGE_PIXELS limit now takes the number of animation frames into account (Karl Hobley)
• Fix: Added line breaks to long filenames on multiple image / document uploader (Kevin Howbrook)
• Fix: Added https support for Scribd oEmbed provider (Rodrigo)
• Fix: Changed StreamField group labels color so labels are visible (Catherine Farman)
• Fix: Prevented images with a very wide aspect ratio from being displayed distorted in the rich text editor (Iman Syed)
• Fix: Prevent exception when deleting a model with a protected One-to-one relationship (Neal Todd)
• Fix: Added labels to snippet bulk edit checkboxes for screen reader users (Martey Dodoo)
• Fix: Middleware responses during page preview are now properly returned to the user (Matt Westcott)
• Fix: Default text of page links in rich text uses the public page title rather than the admin display title (Andy Chosak)
• Fix: Specific page permission checks are now enforced when viewing a page revision (Andy Chosak)
• Fix: pageurl and slugurl tags no longer fail when request.site is None (Samir Shah)
• Fix: Output form media on add/edit image forms with custom models (Matt Westcott)
• Fix: Output form media on add/edit document forms with custom models (Sergey Fedoseev)
• Fix: Layout for the clear checkbox in default FileField widget (Mikalai Radchuk)
• Fix: Remove ASCII conversion from Postgres search backend, to support stemming in non-Latin alphabets (Pavel Denisov)
• Fix: Prevent tab labels on page edit view from being cut off on very narrow screens (Kevin Howbrook)
• Fix: Very long words in page listings are now broken where necessary (Kevin Howbrook)
• Fix: Language chosen in user preferences no longer persists on subsequent requests (Bojan Mihelac)
• Fix: Prevent new block IDs from being assigned on repeated calls to StreamBlock.get_prep_value (Colin Klein)
• Fix: Prevent broken images in notification emails when static files are hosted on a remote domain (Eduard Luca)
• Fix: Replace styleguide example avatar with default image to avoid issues when custom user model is used (Matt Westcott)
• Fix: DraftailRichTextArea is no longer treated as a hidden field by Django's form logic (Sergey Fedoseev)
• Fix: Replace format() placeholders in translatable strings with % formatting (Matt Westcott)
• Fix: Altering Django REST Framework's DEFAULT_AUTHENTICATION_CLASSES setting no longer breaks the page explorer menu and admin API (Matt Westcott)
• Fix: Regression - missing label for external link URL field in link chooser (Stefani Castellanos)

Changelog

Sourced from wagtail's changelog.

2.7 LTS (06.11.2019)

 * Improved StreamField design (Bertrand Bordage)
 * Added WebP image support (frmdstryr, Karl Hobley, Matt Westcott)
 * Added Elasticsearch 7 support (pySilver)
 * Added Python 3.8 support (John Carter, Matt Westcott)
 * Added `construct_page_listing_buttons` hook (Michael van Tellingen)
 * Added more detailed documentation and troubleshooting for installing OpenCV for feature detection (Daniele Procida)
 * Added Table Block caption for accessibility (Rahmi Pruitt)
 * Move and refactor upgrade notification JS (Jonny Scholes)
 * Add ability to insert internal anchor links/links with fragment identifiers in Draftail (rich text) fields (Iman Syed)
 * Remove need for Elasticsearch `update_all_types` workaround, upgrade minimum release to 6.4.0 or above (Jonathan Liuti)
 * Add ability for users to change their own name via the account settings page (Kevin Howbrook)
 * Add ability to insert telephone numbers as links in Draftail (rich text) fields (Mikael Engström and Liam Brenner)
 * Increase delay before search in the snippet chooser, to prevent redundant search request round trips (Robert Rollins)
 * Add `WAGTAIL_EMAIL_MANAGEMENT_ENABLED` setting to determine whether users can change their email address (Janne Alatalo)
 * Recognise Soundcloud artist URLs as embeddable (Kiril Staikov)
 * Add `WAGTAILDOCS_SERVE_METHOD` setting to determine how document downloads will be linked to and served (Tobias McNulty, Matt Westcott)
 * Add `WAGTAIL_MODERATION_ENABLED` setting to enable / disable the 'Submit for Moderation' option (Jacob Topp-Mugglestone)
 * Added settings to customise pagination page size for the Images admin area (Brian Whitton)
 * Added ARIA role to TableBlock output (Matt Westcott)
 * Added cache-busting query parameters to static files within the Wagtail admin (Matt Westcott)
 * Allow `register_page_action_menu_item` and `construct_page_action_menu` hooks to override the default menu action (Rahmi Pruitt, Matt Westcott)
 * `WAGTAILIMAGES_MAX_IMAGE_PIXELS` limit now takes the number of animation frames into account (Karl Hobley)
 * Fix: Added line breaks to long filenames on multiple image / document uploader (Kevin Howbrook)
 * Fix: Added https support for Scribd oEmbed provider (Rodrigo)
 * Fix: Changed StreamField group labels color so labels are visible (Catherine Farman)
 * Fix: Prevented images with a very wide aspect ratio from being displayed distorted in the rich text editor (Iman Syed)
 * Fix: Prevent exception when deleting a model with a protected One-to-one relationship (Neal Todd)
 * Fix: Added labels to snippet bulk edit checkboxes for screen reader users (Martey Dodoo)
 * Fix: Middleware responses during page preview are now properly returned to the user (Matt Westcott)
 * Fix: Default text of page links in rich text uses the public page title rather than the admin display title (Andy Chosak)
 * Fix: Specific page permission checks are now enforced when viewing a page revision (Andy Chosak)
 * Fix: `pageurl` and `slugurl` tags no longer fail when `request.site` is `None` (Samir Shah)
 * Fix: Output form media on add/edit image forms with custom models (Matt Westcott)
 * Fix: Output form media on add/edit document forms with custom models (Sergey Fedoseev)
 * Fix: Layout for the clear checkbox in default FileField widget (Mikalai Radchuk)
 * Fix: Remove ASCII conversion from Postgres search backend, to support stemming in non-Latin alphabets (Pavel Denisov)
 * Fix: Prevent tab labels on page edit view from being cut off on very narrow screens (Kevin Howbrook)
 * Fix: Very long words in page listings are now broken where necessary (Kevin Howbrook)
 * Fix: Language chosen in user preferences no longer persists on subsequent requests (Bojan Mihelac)
 * Fix: Prevent new block IDs from being assigned on repeated calls to `StreamBlock.get_prep_value` (Colin Klein)
 * Fix: Prevent broken images in notification emails when static files are hosted on a remote domain (Eduard Luca)
 * Fix: Replace styleguide example avatar with default image to avoid issues when custom user model is used (Matt Westcott)
 * Fix: `DraftailRichTextArea` is no longer treated as a hidden field by Django's form logic (Sergey Fedoseev)
 * Fix: Replace format() placeholders in translatable strings with % formatting (Matt Westcott)
 * Fix: Altering Django REST Framework's `DEFAULT_AUTHENTICATION_CLASSES` setting no longer breaks the page explorer menu and admin API (Matt Westcott)
 * Fix: Regression - missing label for external link URL field in link chooser (Stefani Castellanos)

</tr></table> ... (truncated)

Commits

• 72dcbb6 Version bump to 2.7 final
• 1914371 Fill in release date for 2.7
• 0e40a77 Fetch new translations from Transifex
• b1412e6 Fix contributor name
• 8a4270e Added label 'URL' for external link
• 9f17821 Fixed 2.6.3 date in Changelog and updated username on Contributors
• cce9f8c Fetch new translations from Transifex
• 3ccb1f7 Avoid calling versioned_static from static form media definitions (#5644)
• 2ec1e85 Mark Python 3.8 support as official in changelog
• 86288a3 Formalise Python 3.8 support
• Additional commits viewable in compare view

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