Fixsymfony#28166

…ow for the first time

* 4.2:  Update PR template  Fixes sprintf(): Too few arguments in Translator  [Cache] fix deps  updated CHANGELOG for 4.2.0-RC1  bumped Symfony version to 4.1.9  updated VERSION for 4.1.8  updated CHANGELOG for 4.1.8  bumped Symfony version to 3.4.20  updated VERSION for 3.4.19  updated CHANGELOG for 3.4.19  [Console] Move back root exception to stack trace in verbose mode

* 4.2:  [DI] fix combinatorial explosion when analyzing the service graph  [Debug] workaround opcache bug mutating "$this" !?!

* 4.2:  [Routing] fix trailing slash redirection  calculate cache keys for property setters depending on the value  updated VERSION for 2.8.48  update CONTRIBUTORS for 2.8.48  updated CHANGELOG for 2.8.48

* 4.2:  typo  [Messenger] Mention HandleTrait in UPGRADE-4.2.md file  add a test case  [Form] Handle all case variants of "nan" when parsing a number

* 4.2:  [Routing] fix greediness of trailing slash  bumped Symfony version to 4.2.1  updated VERSION for 4.2.0  updated CHANGELOG for 4.2.0

* 4.2:  fix cs  [FrameworkBundle] define doctrine as default_pdo_provider only if the package is installed  [Validator] Allow `ConstraintViolation::__toString()` to expose codes that are not null or emtpy strings  Added upgrade to HandlersLocator  fix type for $value in DocBlock  [WebProfilerBundle] Fix title case  [Config] fix path exclusion during glob discovery  [FrameworkBundle][Messenger] Restore check for messenger serializer default id  Fix wrapped loop of event listener  [DI] fix edge case in InlineServiceDefinitionsPass  undeprecate the single-colon notation for controllers  Update HttpKernel.php

…entering in the Workflow for the first time (lyrixx)This PR was merged into the 4.3-dev branch.Discussion----------[Workflow] Trigger `entered` event for subject entering in the Workflow for the first time| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets |symfony#28319| License       | MIT| Doc PR        |Commits-------388840f [Workflow] Trigger `entered` event for subject entering in the Workflow for the first time

…xtract()` method (andrey-helldar)This PR was squashed before being merged into the 4.3-dev branch (closessymfony#29127).Discussion----------[DomCrawler] Added return of element name in `extract()` method| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no <!-- don't forget to update UPGRADE-*.md and src/**/CHANGELOG.md files -->| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->| License       | MIT| Doc PR        |symfony/symfony-docs#10646Situation: you need to get an array of keys and values.The current package code does not allow this to be done easily.The changes made to the code will allow you to return the required data set.```phpuse Symfony\Component\DomCrawler\Crawler;$crawler = new Crawler($content);$crawler    ->filter('ItemsList > Item')    ->each(function (Crawler $element) {        $data = $element            ->children()            ->extract(['_name', '_text']);        var_dump($data);    });// Result:array:2 [  0 => array:2 [    0 => "id",    1 => "1"  ],  1 => array:2 [    0 => "title",    1 => "Foo Bar"  ]]```Commits-------79162c1 [DomCrawler] Added return of element name in `extract()` method

This PR was squashed before being merged into the 4.3-dev branch (closessymfony#28976).Discussion----------[DI] Add a "default" EnvProcessor| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets | -| License       | MIT| Doc PR        | TODOThis PR add a new fallback env processor in order to return a default value when the primary processor is not able to fetch a value (env variable, file or key does not exists)```#default_host: localhosthost: '%env(default:default_host:OPTIONAL_ENV_VARIABLE)%"default_secret: this secret is not secretsecret: '%env(default:default_secret:file:THIS_FILE_ONLY_EXIST_IN_PRODUCTION)%"default_charset: utf8charset: '%env(default:default_charset:key:charset:json:DATABASE_CONFIG)%"```Commits-------aee4e33 [DI] Add a \"default\" EnvProcessor

…ty() (ro0NL)This PR was squashed before being merged into the 4.3-dev branch (closessymfony#28858).Discussion----------[DI] Deprecated using env vars with cannotBeEmpty()| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | yes-ish| New feature?  | yes| BC breaks?    | no     <!-- seehttps://symfony.com/bc -->| Deprecations? | yes| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->| Fixed tickets |symfony#28827| License       | MIT| Doc PR        | symfony/symfony-docs#... <!-- required for new features -->Continuation ofsymfony#28838 for 4.2Using environment variables for nodes marked `cannotBeEmpty()` is semantically not possible, we'll never know the value is empty yes/no during compile time. Neither we should assume one or another.Commits-------397c19e [DI] Deprecated using env vars with cannotBeEmpty()

…sylfabre)This PR was merged into the 4.3-dev branch.Discussion----------[Validator] Checking a BIC along with an IBAN| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets |symfony#28166| License       | MIT| Doc PR        |symfony/symfony-docs#10349A BIC comes usually with an IBAN so it's better to check that they are associated. This PR provides an `iban` option to `Symfony\Component\Validator\Constraints\Bic` to check the BIC against an IBAN.It also provides an `ibanPropertyPath` to retrieves the IBAN using the property accessor like with comparison constraints.Commits-------bb6be15 [Validator] Checking a BIC along with an IBANFixsymfony#28166

* 4.2:  [DI] fix InlineServiceDefinitionsPass' fix  [LDAP] Add TIMEOUT Option to LDAP Connection Options

This PR was merged into the 4.3-dev branch.Discussion----------Add upgrade from 4.2 to 4.3| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | yes| New feature?  | no| BC breaks?    | no     <!-- seehttps://symfony.com/bc -->| Deprecations? | no| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->| Fixed tickets | #...   <!-- #-prefixed issue number(s), if any -->| License       | MIT| Doc PR        | symfony/symfony-docs#... <!-- required for new features -->Forgotten insymfony#28858 i guess. cc@nicolas-grekasCommits-------ce6ecaf Add upgrade from 4.2 to 4.3

…classes as final (fancyweb)This PR was merged into the 4.3-dev branch.Discussion----------[Debug] Mark ErrorHandler and ExceptionHandler classes as final| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | no| BC breaks?    | not yet| Deprecations? | yes| Tests pass?   | yes| Fixed tickets | -| License       | MIT| Doc PR        | -The goal of marking this method final is to be able to change the argument signature to `\Throwable` in Symfony 5.0We will then be able to convert the incoming `\Throwable` to `\ErrorException` thanks to the `FatalThrowableError` class.The use case is when you use the `ExceptionHandler::register()` method of the `Debug` component with a custom `set_error_handler()` that don't handle this conversion. This is for example the case of the `Drupal` one.Commits-------2a4e2e6 [Debug] Mark the ErrorHandler and ExceptionHandler classes as final

This PR was squashed before being merged into the 4.3-dev branch (closessymfony#29401).Discussion----------[DI] Fix deps=low| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | yes| New feature?  | no| BC breaks?    | no     <!-- seehttps://symfony.com/bc -->| Deprecations? | no| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->| Fixed tickets | #...   <!-- #-prefixed issue number(s), if any -->| License       | MIT| Doc PR        | symfony/symfony-docs#... <!-- required for new features --> cc@nicolas-grekasCommits-------e0d9502 [DI] Fix deps=low

* 4.2:  [Serializer] fixed DateTimeNormalizer to maintain microseconds when a different timezone required  [Routing] fix taking verb into account when redirecting  [TwigBundle] Sync tab navigation css  [WebProfilerBundle] Fix log filter in dark mode  [WebProfilerBundle][4.2] Deny messenger <4.2  [DI] Fix dumping expressions accessing single-use private services  [VarExporter] fix dumping protected property from abstract classes  [WebProfilerBundle] Split form field heading  Minor tweak forc3ad8a5

* 4.2:  [DI] dont inline when lazy edges are found

* 4.2:  [VarExporter] fix dumping private properties from abstract classes  Fix empty output for debug:autowiring when reflection-docblock is not available  [Workflow] Fixed BC break for Workflow metadata  [Routing] ignore trailing slash for non-GET requests

* 4.2:  [TwigBridge] Deprecating legacy Twig paths in DebugCommand and simplifications  [Cache] Fixed Memcached adapter doClear()to call flush()  Fixes sprintf(): Too few arguments in Translator  fix TransChoiceTokenParser deprecation message  [DoctrineBridge] Conflict with Messenger <4.2  [Contracts] extract LocaleAwareInterface out of TranslatorInterface

 A collection prototype that has already been rendered shouldn't be rendered again as this is deprecated since Symfony 4.2