To get the diff for a specific change, go tohttps://github.com/symfony/symfony/commit/XXX where XXX is the change hash

To get the diff between two versions, go tohttps://github.com/symfony/symfony/compare/v5.1.0...v5.1.1

* 5.1.0-RC2 (2020-05-26)

* bug#36966 Fix extra SQL support in Doctrine migrations (fabpot)

* bug#36960[HttpClient] fix management of shorter-than-requested timeouts with AmpHttpClient (nicolas-grekas)

* bug#36947[Mime] Allow email message to have "To", "Cc", or "Bcc" header to be valid (Ernest Hymel)

* bug#36943[FrameworkBundle] Fix MicroKernelTrait for php 8 (derrabus)

* bug#36938 Don't call method_exists() with non-objects. (derrabus)

* bug#36936[FrameworkBundle] don't use abstract methods in MicroKernelTrait, their semantics changed in PHP 8 (nicolas-grekas)

* bug#36935[HttpClient] Adjust AmpResponse to the stricter trait handling in php 8 (derrabus)

* bug#36914 Parse and render anonymous classes correctly on php 8 (derrabus)

* bug#36921[OptionsResolver][Serializer] Remove calls to deprecated ReflectionParameter::getClass() (derrabus)

* feature#36918[Security] Removed "services" prototype node from "custom_authenticator" (wouterj)

* bug#36920[VarDumper] fix PHP 8 support (nicolas-grekas)

* bug#36917[Cache] Accessing undefined constants raises an Error in php8 (derrabus)

* bug#36891 Address deprecation of ReflectionType::getClass() (derrabus)

* bug#36899[VarDumper] ReflectionFunction::isDisabled() is deprecated (derrabus)

* bug#36905[Validator] Catch expected ValueError (derrabus)

* bug#36915[DomCrawler] Catch expected ValueError (derrabus)

* bug#36908[Cache][HttpClient] Made method signatures compatible with their corresponding traits (derrabus)

* bug#36906[DomCrawler] Catch expected ValueError (derrabus)

* bug#36904[PropertyAccess] Parse php 8 TypeErrors correctly (derrabus)

* bug#36839[BrowserKit] Raw body with custom Content-Type header (azhurb)

* bug#36869[Form] don't add the inputmode attribute on fields whose type is the same (MatTheCat)

* feature#36886[Validator] Make ExpressionLanguageSyntax validator usable with annotation (jderusse)

* bug#36896[Config] Removed implicit cast of ReflectionProperty to string (derrabus)

* bug#35944[Security/Core] Fix wrong roles comparison (thlbaut)

* bug#36873[Messenger] Fixed check for allowed options in AwsSqs configuration (kroshilin)

* bug#36882[PhpUnitBridge] fix installing under PHP >= 8 (nicolas-grekas)

* bug#36859[Validator] allow passing a validator to Validation::createCallable() (nicolas-grekas)

* bug#36833[HttpKernel] Fix that the`Store` would not save responses with the X-Content-Digest header present (mpdude)

* bug#36867[PhpUnitBridge] fix bad detection of unsilenced deprecations (nicolas-grekas)

* bug#36862[Security] Unserialize $parentData, if needed, to avoid errors (rfaivre)

* bug#36855[HttpKernel] Fix error logger when stderr is redirected to /dev/null (fabpot)

* bug#36838[HttpKernel] Bring back the debug toolbar (derrabus)

* 5.1.0-RC1 (2020-05-16)

* bug#36832[Security] Improved upgrade path for custom remember me services (wouterj)

privatestatic$freshCache = [];

constVERSION ='5.1.0-DEV';

constVERSION ='5.1.0-RC2';

constVERSION_ID =50100;

constMAJOR_VERSION =5;

constMINOR_VERSION =1;

constRELEASE_VERSION =0;

constEXTRA_VERSION ='DEV';

constEXTRA_VERSION ='RC2';

constEND_OF_MAINTENANCE ='01/2021';

constEND_OF_LIFE ='01/2021';