Corrected return type which causes following error with (psalm)[https://getpsalm.org/]
```
ERROR: PossiblyInvalidArgument - src/Command/Utils/CheckVendorDependencies.php:170:62 - Argument 1 of iterator_to_array expects Traversable, possibly different type array<mixed, Symfony\Component\Finder\SplFileInfo>|Iterator provided $directories = array_map($closure, iterator_to_array($finder->getIterator()));
```
* 2.7:
[Bridge\PhpUnit] Exit as late as possible
Update Repository Symlink Helper
Document explicitly that dotfiles and vcs files are ignored by default
do not mock the container builder in tests
* 2.7: (22 commits)
Tests and fix for issue in array model data in EntityType field with multiple=true
[Form] Fixed PercentToLocalizedStringTransformer to accept both comma and dot as decimal separator, if possible
removed useless PHPDoc
[Form] Fix FormInterface::submit() annotation
PdoSessionHandler: fix advisory lock for pgsql when session.sid_bits_per_character > 4
HttpCache does not consider ESI resources in HEAD requests
Fix translation for "This field was not expected"
[Routing] Enhance Route(Collection) docblocks
Added improvement for accuracy in MoneyToLocalizedStringTransformer.
Removed unused private property
Use correct verb form in the pull request template
Use PHP_MAXPATHLEN in Filesystem.
Added null as explicit return type (?TokenInterface)
[FrameworkBundle] Fix Routing\DelegatingLoader
Render all line breaks according to the exception message
[Form] Fix phpdoc
[DI] remove confusing code
[Form] Fixed GroupSequence with "constraints" option
[Validator] Clarify UUID validator behavior
[Filesystem] Fixed makePathRelative
...
* 2.7:
fixed @return when returning this or static
override property constraints in child class
[Console] improved code coverage of Command class
Only count on arrays or countables to avoid warnings in PHP 7.2
* 2.7:
Write an exception message in a one heading line
[Finder] Refine phpdoc about argument for NumberComparator
Fix unresolved parameters from default bundle configs in debug:config
[github] Tweak PR template
* 2.7:
fixed CS
tweaked default CS fixer config
[HttpKernel] Dont close the output stream in debug
move HttpKernel component to require section
Fixed oci and sqlsrv merge queries when emulation is disabled - fixes#17284
[Session] fix PDO transaction aborted under PostgreSQL
[Console] Use InputInterface inherited doc as possible
add docblock type elements to support newly added IteratorAggregate::getIterator PhpStorm support
FormBuilderInterface: fix getForm() return type.
Fixed typo in PHPDoc
* 2.7:
`@throws` annotations should go after `@return`
Fix merge
updated VERSION for 2.3.42
update CONTRIBUTORS for 2.3.42
updated CHANGELOG for 2.3.42
Revert "bug #18908 [DependencyInjection] force enabling the external XML entity loaders (xabbuh)"
Partial revert of previous PR
[DependencyInjection] Skip deep reference check for 'service_container'
Catch \Throwable
[Serializer] Add missing @throws annotations
Fix for #18843
force enabling the external XML entity loaders
Removed UTC specification with timestamp
Conflicts:
src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
src/Symfony/Component/Finder/Finder.php
src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php
src/Symfony/Component/Security/Acl/Domain/ObjectIdentity.php
src/Symfony/Component/Security/Acl/Model/AclInterface.php
src/Symfony/Component/Security/Acl/Model/MutableAclProviderInterface.php
src/Symfony/Component/Security/Acl/Permission/MaskBuilder.php
src/Symfony/Component/Translation/Loader/XliffFileLoader.php
src/Symfony/Component/Yaml/Tests/InlineTest.php
* 2.7:
added missing constant in Response
Update HTTP statuses list
[Console][#18619] Prevent fatal error when calling Command#getHelper() without helperSet
added StaticVerionStrategyTest
Add SplFileInfo array doc on Finder iterator methods so that IDE will know what it returns
[2.3] [Form] Modified iterator_to_array's 2nd parameter to false in ViolationMapper
Updated the link to the list of currency codes
[console][table] adjust width of colspanned cell.
* 2.3:
Update HTTP statuses list
[Console][#18619] Prevent fatal error when calling Command#getHelper() without helperSet
Add SplFileInfo array doc on Finder iterator methods so that IDE will know what it returns
[2.3] [Form] Modified iterator_to_array's 2nd parameter to false in ViolationMapper
Updated the link to the list of currency codes
* 2.3:
Changed visibility of setUp() and tearDown to protected
fixed XSS in the exception handler
Php Inspections (EA Extended) - static code analysis includes:
[2.3] Remove most refs uses
Test with local components instead of waiting for the subtree-splitter when possible
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
src/Symfony/Component/Config/Util/XmlUtils.php
src/Symfony/Component/Console/Helper/ProgressHelper.php
src/Symfony/Component/Debug/ExceptionHandler.php
src/Symfony/Component/Debug/Tests/ErrorHandlerTest.php
src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
src/Symfony/Component/OptionsResolver/Options.php
src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php
src/Symfony/Component/Yaml/Inline.php
Reduce couple count calls in [Yaml]
Modernize type casting, fix several strict comparisons
Unsets merged
Elvis operator usage
Short syntax for applied operations
* 2.3:
Use PHPUnit ini_set wrapper in tests
[Process] Added a test skip check for Windows
[Process] Removed unused variable assignment
Fixes various phpdoc and coding standards.
Fixes Issue #13184 - incremental output getters now return empty strings
Updated copyright to 2015
Conflicts:
src/Symfony/Bridge/Doctrine/Form/ChoiceList/EntityChoiceList.php
src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
src/Symfony/Bundle/TwigBundle/Command/LintCommand.php
src/Symfony/Component/Debug/ExceptionHandler.php
src/Symfony/Component/Process/Tests/AbstractProcessTest.php
* 2.3:
Configure firewall's kernel exception listener with configured entry point or a default entry point
PSR-2 fixes
[DependencyInjection] make paths relative to __DIR__ in the generated container
Fixed the syntax of a composer.json file
Fixed the symfony/config version constraint
Tweaked the password-compat version constraint
Docblock fixes
define constant only if it wasn't defined before
Fix incorrect spanish translation
Fixed typos
Conflicts:
composer.json
src/Symfony/Bridge/Twig/TwigEngine.php
src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
src/Symfony/Bundle/FrameworkBundle/composer.json
src/Symfony/Component/Console/Descriptor/MarkdownDescriptor.php
src/Symfony/Component/Console/Helper/TableHelper.php
src/Symfony/Component/Console/Tests/Helper/HelperSetTest.php
src/Symfony/Component/Debug/ErrorHandler.php
src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
src/Symfony/Component/Finder/Tests/Iterator/RecursiveDirectoryIteratorTest.php
src/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
src/Symfony/Component/HttpFoundation/Response.php
src/Symfony/Component/HttpFoundation/StreamedResponse.php
src/Symfony/Component/HttpKernel/Controller/ControllerResolver.php
src/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php
src/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php
src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
src/Symfony/Component/Process/Process.php
src/Symfony/Component/Process/Tests/AbstractProcessTest.php
src/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php
src/Symfony/Component/Routing/Tests/Fixtures/validpattern.php
src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
src/Symfony/Component/Security/composer.json
src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
src/Symfony/Component/Serializer/Normalizer/GetSetMethodNormalizer.php
src/Symfony/Component/Stopwatch/StopwatchEvent.php
src/Symfony/Component/Stopwatch/StopwatchPeriod.php
src/Symfony/Component/Templating/PhpEngine.php
src/Symfony/Component/Templating/TemplateReference.php
src/Symfony/Component/Templating/TemplateReferenceInterface.php
src/Symfony/Component/Translation/TranslatorInterface.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Validator/ExecutionContextInterface.php
src/Symfony/Component/Validator/Mapping/ClassMetadata.php
src/Symfony/Component/Validator/MetadataFactoryInterface.php
* 2.4:
Lower mbstring dependency
[Console]Improve formatter for double-width character
Lower mbstring dep, remove it for Yaml and CssSelector components
[Security] Add check for supported attributes in AclVoter
[Form] Fixed TrimListenerTest as of PHP 5.5
Added more IDE links
[DependencyInjection] Fix parameter description in ConfigurationExtensionInterface
[Security] fixed wrong PHPDoc of the TokenGeneratorInterface
[Finder] fixed typehint of the Finder::addAdapter() method
[TwigBridge][Transchoice] set %count% from the current context.
[DependencyInjection] Fix travis unit tests
Update PHPUnit before run
[Validator] fixed wrong test
[WebProfilerBundle] added test case for #10773
[WebProfilerBundle] fixed profiler homepage, fixed#10806
[WebProfilerBundle] Added test case for #10806
changed travis to run on the nightly builds of HHVM until everything gets stable
Fixed issue #5427
Allow URLs that don't contain a path
Conflicts:
.travis.yml
src/Symfony/Component/Console/Application.php
* 2.4:
made types consistent with those defined in Hack
made {@inheritdoc} annotations consistent across the board
made {@inheritdoc} annotations consistent across the board
fixed types in phpdocs
[Debug] Fixed ClassNotFoundFatalErrorHandler on windows.
made phpdoc types consistent with those defined in Hack
Add support Thai translations
[Validator] Add missing czech translations
made types consistent with those defined in Hack
removed extra/unsupported arguments
[HttpKernel] fixed an error message
[TwigBundle] removed undefined argument
[Translation] Make IcuDatFileLoader/IcuResFileLoader::load invalid resource compatible with HHVM.
Conflicts:
src/Symfony/Component/Console/Helper/TableHelper.php
src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
src/Symfony/Component/Form/FormError.php
src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
src/Symfony/Component/Process/ProcessPipes.php
src/Symfony/Component/PropertyAccess/PropertyAccessor.php
src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php
src/Symfony/Component/Security/Http/RememberMe/TokenBasedRememberMeServices.php
src/Symfony/Component/Translation/Dumper/FileDumper.php
src/Symfony/Component/Validator/ConstraintViolation.php
src/Symfony/Component/Validator/Constraints/EmailValidator.php
src/Symfony/Component/Validator/ExecutionContextInterface.php
src/Symfony/Component/Validator/Mapping/BlackholeMetadataFactory.php