6.0.0-rc1

What's Changed

• DEP Dependencies for CMS 6 by @emteknetnz in #11152
• fix: by default CanonicalURLMiddleware should run in all environments by @wilr in #11154
• NEW Allow skipping validation on write by @GuySartorelli in #11202
• API Add onBeforeManipulate extension hook by @emteknetnz in #11209
• API Strongly type Fieldlist by @emteknetnz in #11235
• API Set extension hook implementation visibility to protected by @emteknetnz in #11245
• API Set extension hook implementation visibility to protected by @emteknetnz in #11252
• ENH Looping through arrays in templates by @GuySartorelli in #11244
• FIX Respect explicit casting before casting arrays by @GuySartorelli in #11271
• API Remove references to non-existent installation tool by @GuySartorelli in #11274
• ENH Auto-scaffold Member and Group with appropriate form fields by @GuySartorelli in #11285
• ENH Do not require _config dir or _config.php for modules by @emteknetnz in #11296
• FIX Ensure cache is shared between CLI and webserver by @GuySartorelli in #11300
• FIX Use valid values for APCu version by @GuySartorelli in #11304
• ENH Various changes to support SiteTree form field scaffolding by @GuySartorelli in #11327
• API Remove IPUtils by @emteknetnz in #11346
• DEP Limit PHP support for CMS 6 by @GuySartorelli in #11345
• NEW Provide a standardised CMSEditLink method by @GuySartorelli in #11338
• API Standardise extension hooks by @GuySartorelli in #11339
• API Strong typing for the view layer by @GuySartorelli in #11351
• DEP Remove support for MySQL 5 by @emteknetnz in #11354
• API Replace Extension subclasses by @emteknetnz in #11348
• API Remove GraphQL by @emteknetnz in #11316
• DEP Upgrade to symfony 7 by @emteknetnz in #11356
• API Add back strong typing that got removed in a merge-up by @GuySartorelli in #11372
• FIX Import Deprecation class by @emteknetnz in #11378
• DEP Use PHPUnit 11 by @emteknetnz in #11361
• API Move various classes to more appropriate namespaces by @GuySartorelli in #11370
• NEW Refactor CLI interaction with Silverstripe app by @GuySartorelli in #11353
• MNT Update phpunit xml file for phpunit 11 by @emteknetnz in #11407
• FIX Fix NavigateCommandTest and don't try to write null by @GuySartorelli in #11412
• ENH Use symfony/validation logic by @GuySartorelli in #11399
• FIX Get array values, not keys by @GuySartorelli in #11414
• NEW Allow database read-only replicas by @emteknetnz in #11379
• API Improve type safety for Controller::join_links() by @GuySartorelli in #11426
• ENH Default DB settings to use 4 bytes to store UTF8 characters by @maxime-rainville in #11431
• MNT Fix unit tests by @emteknetnz in #11432
• ENH Do not rely on flush variable by @emteknetnz in #11440
• MNT Fix unit test by @emteknetnz in #11442
• FIX Ensure everything gets flushed when flushing from sake by @GuySartorelli in #11436
• API Combine Sortable, Filterable and Limitable into SS_List by @emteknetnz in #11433
• API Refactor template layer by @GuySartorelli in #11405
• NEW Validate DBFields by @emteknetnz in #11408
• API Remove API which is now in silverstripe/silverstripe-template-engine by @GuySartorelli in #11451
• ENH Remove code that doesn't belong here by @GuySartorelli in #11430
• DEP Set minimum version of symfony/cache to 7.1.5 by @emteknetnz in #11466
• ENH Update code to reflect changes in silverstripe/admin by @GuySartorelli in #11463
• ENH prevent default type in script tag by @lerni in #11446
• FIX Ensure schema data includes attributes by @GuySartorelli in #11469
• API Change default password strength from strong to medium by @emteknetnz in #11476
• API Move logic from silverstripe/cms into central place by @GuySartorelli in #11460
• FIX Do not mark changed when setting value in constructor by @emteknetnz in #11478
• FIX Don't swallow relevant BadMethodCallExceptions from ViewLayerData by @GuySartorelli in #11482
• ENH Use FieldValidators for FormField validation by @emteknetnz in #11449
• FIX Allow __call() to trigger __call() in other classes by @GuySartorelli in #11487
• MNT Don't expect class when its module isn't installed by @GuySartorelli in #11488
• FIX Don't use call_user_func in __call() by @GuySartorelli in #11489
• ENH PHP 8.4 support by @emteknetnz in #11480
• DEP Update minimum composer versions by @emteknetnz in #11498
• API Rename validator classes by @emteknetnz in #11486
• DEP Require psr/http-message ^2.0 by @emteknetnz in #11505
• ENH Use updated league/csv api by @emteknetnz in #11508
• ENH Call validate on form fields within form by @emteknetnz in #11506
• API Move logic from silverstripe/cms into central place by @GuySartorelli in #11500
• API Make validator param nullable by @emteknetnz in #11512
• API Add ValidationInterface to DataObject by @emteknetnz in #11513
• FIX Apply raw2xml before extension hook by @emteknetnz in #11517
• API Add ValidationInterface to Form by @emteknetnz in #11518
• MNT Fix unit test by @emteknetnz in #11519
• API Remove deprecated API by @GuySartorelli in #11524
• DEP Update constraint for vendor-plugin dependency by @GuySartorelli in #11527
• FIX Finish removing deprecated i18n functionality. by @GuySartorelli in #11528
• ENH Align ArrayList case sensitivity with other lists by @GuySartorelli in #11529
• API Add strong-typing to SearchContext::getQuery() $limit param by @GuySartorelli in #11534
• API Remove ALC renewal, tweak extension point by @Cheddam in #11355
• API Remove deprecated parameter from DataObject::get() by @GuySartorelli in #11536
• API Stop supporting getCMSValidator by @GuySartorelli in #11538
• ENH Remove code that had been retained for backwards compatibility by @GuySartorelli in #11541
• MNT Fix unit test by @emteknetnz in #11549
• MNT Make data providers static by @emteknetnz in #11557
• ENH Remove unused properties and deprecation notices by @GuySartorelli in #11543
• MNT Remove unit test for removed method by @emteknetnz in #11559
• DEP Conflict older versions of egulias/email-validator by @emteknetnz in #11561
• FIX Update HTML markup for bootstrap 5 by @GuySartorelli in #11560
• MNT Use attributes for DataProviders by @emteknetnz in #11581
• MNT Fix unit test by @emteknetnz in #11585
• FIX Import missing class by @emteknetnz in #11586
• DOC Remove simple theme reference from PHPDoc comment by @GuySartorelli in #11594
• NEW Show more information in ValidationException message by @emteknetnz in #11562
• API Remove deprecated DBInt::Times() by @emteknetnz in #11604
• API Rename FormField Value to getFormattedValue by @emteknetnz in #11550
• MNT Fix unit test providers by @GuySartorelli in #11615
• API Do not raise user_error from Controller::curr() by @emteknetnz in #11613
• NEW Handle WithinRangeFilter in searchable_fields and SearchContext by @GuySartorelli in #11602
• API Define deactivate() on SudoModeServiceInterface by @emteknetnz in #11618
• MNT Fix unit tests by @emteknetnz in #11619
• Various changes to support refactoring CMS search filter functionality by @GuySartorelli in #11587
• API Change defaults of cookie secure and samesite by @emteknetnz in #11629
• FIX Fix bug in NumericField caused by bad merge-up by @GuySartorelli in #11635
• FIX Make PageinatedList::count() give the number of items in the current page by @GuySartorelli in #11634
• NEW Allow setting "samesite" attribute for individual cookies. by @GuySartorelli in #11632
• API Remove code which is being migrated to a new TinyMCE module by @GuySartorelli in #11617
• MNT Fix PHP linting in test class by @GuySartorelli in #11637
• FIX Fix use statement for ArrayData by @GuySartorelli in #11638
• FIX Remove non-readonly components from sudo mode gridfield by @emteknetnz in #11639
• ENH Remove casting from DBField subclasses by @emteknetnz in #11579
• NEW Add password hasher for pbkdf2_sha512 by @GuySartorelli in #11644
• ENH Add backwards-compatible aliases for "sake dev" and "sake dev/tasks" by @GuySartorelli in #11649
• MNT Run module-standardiser by @emteknetnz in #11653
• ENH Remove unnecessary calls to setUseSearchContext() by @emteknetnz in #11656
• API Fix @internal phpdoc for config property by @GuySartorelli in #11663
• FIX Don't use $_SERVER superglobal when it's not needed by @GuySartorelli in #11667
• ENH Order /dev/ routes alphabetically by @GuySartorelli in #11684
• FIX Don't warn about missing HTTPRequest if we don't need it by @GuySartorelli in #11685
• MNT Fix broken unit tests by @GuySartorelli in #11691
• FIX Remove attempt to update by @emteknetnz in #11690
• FIX Don't set session value in endpoint accessed from mail link. by @GuySartorelli in #11686
• FIX Change LeftAndMain class check to AdminController by @emteknetnz in #11693
• FIX Don't try to use empty backtrace by @GuySartorelli in #11700
• FIX Change LeftAndMain class check to AdminController by @emteknetnz in #11697
• API Session cookie is now always PHPSESSID by @emteknetnz in #11694
• ENH Show friendly message if user takes too long changing password by @GuySartorelli in #11689
• FIX Allow 0 as its own directory name in Path::join() by @GuySartorelli in #11709
• FIX Fix display of empty read-only fields by @GuySartorelli in #11716
• API Allow float for number of days for cookie expiry by @GuySartorelli in #11724
• ENH More efficient hierarchy querying by @emteknetnz in #11722
• FIX Provide a clear way to flush tests with phpunit 11 by @GuySartorelli in #11737

Full Changelog: 5.4.6...6.0.0-rc1