* 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:
Regression test for missing controller arguments
fix a test checking for a value
[Form][DX] FileType "multiple" fixes
fixed CS
[TwigBundle] Fix twig loader registered twice
[Console] Fix wrong handling of multiline arg/opt descriptions
[DependencyInjection] PhpDumper.php: hasReference() should not search references in lazy service arguments.
[Form] fixed "empty_value" option deprecation
* 2.7:
[DI] minor FileLoaders tests update
[HttpKernel] Revert BC breaking change of Request::isMethodSafe()
[DOMCrawler] Bug fixed
[Process] Do feat test before enabling TTY mode
bumped Symfony version to 2.7.22
updated VERSION for 2.7.21
update CONTRIBUTORS for 2.7.21
updated CHANGELOG for 2.7.21
[Doctrine][Form] support large integers
* 2.7:
[TwigBundle] fixed usage of getSource in tests
Trim constant values in XmlFileLoader
move test to the HttpKernel component
[TwigBridge] fixed Twig_Source required argument
* 2.7:
[DomCrawler] Optimize DomCrawler::relativize()
[HttpKernel] Fix source links with latests Twig versions
[DomCrawler] Allow pipe (|) character in link tags when using Xpath expressions
* 2.7:
[TwigBridge] removed deprecations added in Twig 1.27
PHP CS Fixer: use php_unit_dedicate_assert
fixed Filesystem:makePathRelative and added 2 more testcases
no 304 response if method is not cacheable
move tags from decorated to decorating service
* 2.7:
Revert "minor #20011 Use UUID for error codes for Form validator. (Koc)"
Use UUID for error codes for Form validator.
Fixed regression when exception message swallowed when logging it.
[HttpFoundation] Enable memcached tests with the latest memcached extension
* 2.7:
[Form] Fix typo in doc comment
[Config] Handle open_basedir restrictions in FileLocator
[bugfix] [Console] Set `Input::$interactive` to `false` when command is executed with `--quiet` as verbosity level
Use JSON_UNESCAPED_SLASHES for lint commands output
Fixed collapsed ChoiceType options attributes
Fixed the nullable support for php 7.1 and below
This PR was merged into the 2.7 branch.
Discussion
----------
Fixed the nullable support for php 7.1 and below (2.7, 2.8, 3.0)
| Q | A
| ------------- | ---
| Branch? | 2.7, 2.8, 3.0
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | https://github.com/symfony/symfony/pull/19784#issuecomment-243852825
| License | MIT
| Doc PR | ~
Fixes the nullable support for 2.7, 2.8 and 3.0, can probably be partially merged into 3.1 but not 100% sure.
/ping @fabpot
Commits
-------
9c48756 Fixed the nullable support for php 7.1 and below
* 2.7:
[FrameworkBundle] Check for class existence before is_subclass_of
Update GroupSequence.php
Code enhancement and cleanup
[DI] Add anti-regression test
Revert "minor #19689 [DI] Cleanup array_key_exists (ro0NL)"
[BrowserKit] Fix cookie expiration on 32 bit systems
bumped Symfony version to 2.7.18
updated VERSION for 2.7.17
update CONTRIBUTORS for 2.7.17
updated CHANGELOG for 2.7.17
Update misleading comment about RFC4627
