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symfony/UPGRADE-4.1.md
Billie Thompson cf0410812e
[Validator] Html5 Email Validation
Currently we only support a very loose validation. There is now a
standard HTML5 element with matching regex. This will add the ability
to set a `mode` on the email validator. The mode will change the
validation that is applied to the field as a whole.

These modes are:

* loose: The pattern from previous Symfony versions (default)
* strict: Strictly matching the RFC
* html5: The regex used for the HTML5 Element

Deprecates the `strict=true` parameter in favour of `mode='strict'`
2017-12-11 19:48:55 +00:00

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UPGRADE FROM 4.0 to 4.1
=======================
Security
--------
* The `ContextListener::setLogoutOnUserChange()` method is deprecated and will be removed in 5.0.
SecurityBundle
--------------
* The `logout_on_user_change` firewall option is deprecated and will be removed in 5.0.
Translation
-----------
* The `FileDumper::setBackup()` method is deprecated and will be removed in 5.0.
* The `TranslationWriter::disableBackup()` method is deprecated and will be removed in 5.0.
Validator
--------
* The `Email::__construct()` 'strict' property is deprecated and will be removed in 5.0. Use 'mode'=>"strict" instead.
* Calling `EmailValidator::__construct()` method with a boolean parameter is deprecated and will be removed in 5.0, use `EmailValidator("strict")` instead.
Workflow
--------
* Deprecated the `add` method in favor of the `addWorkflow` method in `Workflow\Registry`.
* Deprecated `SupportStrategyInterface` in favor of `WorkflowSupportStrategyInterface`.
* Deprecated the class `ClassInstanceSupportStrategy` in favor of the class `InstanceOfSupportStrategy`.