* [BC BREAK] using null as `$classValidatorRegexp` value in `PropertyInfoLoader::__construct` will not enable auto-mapping for all classes anymore, use `'{.*}'` instead.
* added `EnableAutoMapping` and `DisableAutoMapping` constraints to enable or disable auto mapping for class or a property
* using anything else than a `string` as the code of a `ConstraintViolation` is deprecated, a `string` type-hint will
be added to the constructor of the `ConstraintViolation` class and to the `ConstraintViolationBuilder::setCode()`
method in 5.0
* deprecated passing an `ExpressionLanguage` instance as the second argument of `ExpressionValidator::__construct()`. Pass it as the first argument instead.
* added the `compared_value_path` parameter in violations when using any
comparison constraint with the `propertyPath` option.
* added support for checking an array of types in `TypeValidator`
* added a new `allowEmptyString` option to the `Length` constraint to allow rejecting empty strings when `min` is set, by setting it to `false`.
* Added new `minPropertyPath` and `maxPropertyPath` options
to `Range` constraint in order to get the value to compare
from an array or object
* added the `min_limit_path` and `max_limit_path` parameters in violations when using
`Range` constraint with respectively the `minPropertyPath` and
`maxPropertyPath` options
* added a new `notInRangeMessage` option to the `Range` constraint that will
be used in the violation builder when both `min` and `max` are not null
* added ability to use stringable objects as violation messages
* Overriding the methods `ConstraintValidatorTestCase::setUp()` and `ConstraintValidatorTestCase::tearDown()` without the `void` return-type is deprecated.
* deprecated `Symfony\Component\Validator\Mapping\Cache\CacheInterface` in favor of PSR-6.
* deprecated `ValidatorBuilder::setMetadataCache`, use `ValidatorBuilder::setMappingCache` instead.
* Marked the `ValidatorDataCollector` class as `@final`.
4.3.0
-----
* added `Timezone` constraint
* added `NotCompromisedPassword` constraint
* added options `iban` and `ibanPropertyPath` to Bic constraint
* added UATP cards support to `CardSchemeValidator`
* added option `allowNull` to NotBlank constraint
* added `Json` constraint
* added `Unique` constraint
* added a new `normalizer` option to the string constraints and to the `NotBlank` constraint
* added `Positive` constraint
* added `PositiveOrZero` constraint
* added `Negative` constraint
* added `NegativeOrZero` constraint
4.2.0
-----
* added a new `UnexpectedValueException` that can be thrown by constraint validators, these exceptions are caught by
the validator and are converted into constraint violations
* added `DivisibleBy` constraint
* decoupled from `symfony/translation` by using `Symfony\Contracts\Translation\TranslatorInterface`
* deprecated `ValidatorBuilderInterface`
* made `ValidatorBuilder::setTranslator()` final
* marked `format` the default option in `DateTime` constraint
* deprecated validating instances of `\DateTimeInterface` in `DateTimeValidator`, `DateValidator` and `TimeValidator`.
* deprecated using the `Bic`, `Country`, `Currency`, `Language` and `Locale` constraints without `symfony/intl`
* deprecated using the `Email` constraint without `egulias/email-validator`
* deprecated using the `Expression` constraint without `symfony/expression-language`
4.1.0
-----
* Deprecated the `checkDNS` and `dnsMessage` options of the `Url` constraint.
* added a `values` option to the `Expression` constraint
* Deprecated use of `Locale` constraint without setting `true` at "canonicalize" option, which will be the default value in 5.0
4.0.0
-----
* Setting the `strict` option of the `Choice` constraint to anything but `true`
is not supported anymore.
* removed the `DateTimeValidator::PATTERN` constant
* removed the `AbstractConstraintValidatorTest` class
* removed support for setting the `checkDNS` option of the `Url` constraint to `true`
3.4.0
-----
* added support for validation groups to the `Valid` constraint
* not setting the `strict` option of the `Choice` constraint to `true` is
deprecated and will throw an exception in Symfony 4.0
* setting the `checkDNS` option of the `Url` constraint to `true` is deprecated in favor of
the `Url::CHECK_DNS_TYPE_*` constants values and will throw an exception in Symfony 4.0
* added min/max amount of pixels check to `Image` constraint via `minPixels` and `maxPixels`
* added a new "propertyPath" option to comparison constraints in order to get the value to compare from an array or object
* added a `format` option to the `DateTime` constraint
2.8.0
-----
* added the BIC (SWIFT-Code) validator
2.7.0
-----
* deprecated `DefaultTranslator` in favor of `Symfony\Component\Translation\IdentityTranslator`
* deprecated PHP7-incompatible constraints (Null, True, False) and related validators (NullValidator, TrueValidator, FalseValidator) in favor of their `Is`-prefixed equivalent
* deprecated `validate` and `validateValue` on `Validator\Context\ExecutionContext` use `getValidator()` together with `inContext()` instead
2.4.0
-----
* added a constraint the uses the expression language
* added `minRatio`, `maxRatio`, `allowSquare`, `allowLandscape`, and `allowPortrait` to Image validator
2.3.29
------
* fixed compatibility with PHP7 and up by introducing new constraints (IsNull, IsTrue, IsFalse) and related validators (IsNullValidator, IsTrueValidator, IsFalseValidator)
2.3.0
-----
* added the ISBN, ISSN, and IBAN validators
* copied the constraints `Optional` and `Required` to the
`Symfony\Component\Validator\Constraints\` namespace and deprecated the original
