removed more obsolete versionadded directives

Author: OskarStark

bundles/extension.rst

@@ -139,10 +139,6 @@ Symfony creates a big ``classes.php`` file in the cache directory to aggregate
 the contents of the PHP classes that are used in every request. This reduces the
 I/O operations and increases the application performance.
 
-.. versionadded:: 3.2
-
-   The ``addAnnotatedClassesToCompile()`` method was added in Symfony 3.2.
-
 Your bundles can also add their own classes into this file thanks to the
 ``addClassesToCompile()`` and ``addAnnotatedClassesToCompile()`` methods (both
 work in the same way, but the second one is for classes that contain PHP
@@ -176,10 +172,6 @@ class names::
     If some class extends from other classes, all its parents are automatically
     included in the list of classes to compile.
 
-.. versionadded:: 3.2
-
-   The option to add classes to compile using patterns was introduced in Symfony 3.2.
-
 The classes to compile can also be added using file path patterns::
 
     // ...

components/cache.rst

@@ -14,10 +14,6 @@ The Cache Component
     adapters for the most common caching backends, including proxies for adapting
     from/to `Doctrine Cache`_.
 
-.. versionadded:: 3.3
-
-    The PSR-16 "Simple Cache" implementation was introduced in Symfony 3.3.
-
 Installation
 ------------
 

components/cache/adapters/memcached_adapter.rst

@@ -7,10 +7,6 @@
 Memcached Cache Adapter
 =======================
 
-.. versionadded:: 3.3
-
-    The Memcached adapter was introduced in Symfony 3.3.
-
 This adapter stores the values in-memory using one (or more) `Memcached server`_
 instances. Unlike the :ref:`APCu adapter <apcu-adapter>`, and similarly to the
 :ref:`Redis adapter <redis-adapter>`, it is not limited to the current server's

components/cache/adapters/pdo_doctrine_dbal_adapter.rst

@@ -7,10 +7,6 @@
 PDO & Doctrine DBAL Cache Adapter
 =================================
 
-.. versionadded:: 3.2
-
-   The PDO & Doctrine DBAL adapter was introduced in Symfony 3.2.
-
 This adapter stores the cache items in an SQL database. It requires a `PDO`_,
 `Doctrine DBAL Connection`_, or `Data Source Name (DSN)`_ as its first parameter, and
 optionally a namespace, default cache lifetime, and options array as its second,

components/cache/cache_invalidation.rst

@@ -20,10 +20,6 @@ The Symfony Cache component provides two mechanisms to help solving this problem
 Using Cache Tags
 ----------------
 
-.. versionadded:: 3.2
-
-    Tags-based invalidation was introduced in Symfony 3.2.
-
 To benefit from tags-based invalidation, you need to attach the proper tags to
 each cached item. Each tag is a plain string identifier that you can use at any
 time to trigger the removal of all items associated with this tag.

components/config/definition.rst

@@ -187,22 +187,11 @@ Or you may define a prototype for each node inside an array node::
         ->end()
     ;
 
-.. versionadded:: 3.3
-
-    The ``arrayPrototype()`` method (and the related ``booleanPrototype()``
-    ``integerPrototype()``, ``floatPrototype()``, ``scalarPrototype()`` and
-    ``enumPrototype()``) was introduced in Symfony 3.3. In previous versions,
-    you needed to use ``prototype('array')``, ``prototype('boolean')``, etc.
-
 A prototype can be used to add a definition which may be repeated many times
 inside the current node. According to the prototype definition in the example
 above, it is possible to have multiple connection arrays (containing a ``driver``,
 ``host``, etc.).
 
-.. versionadded:: 3.3
-
-    The ``castToArray()`` helper was added in Symfony 3.3.
-
 Sometimes, to improve the user experience of your application or bundle, you may
 allow to use a simple string or numeric value where an array value is required.
 Use the ``castToArray()`` helper to turn those variables into arrays::

components/console/logger.rst

@@ -108,10 +108,6 @@ constructor::
 Errors
 ------
 
-.. versionadded:: 3.2
-
-    The ``hasErrored()`` method was introduced in Symfony 3.2.
-
 The Console logger includes a ``hasErrored()`` method which returns ``true`` as
 soon as any error message has been logged during the execution of the command.
 This is useful to decide which status code to return as the result of executing

components/dependency_injection/compilation.rst

@@ -423,10 +423,6 @@ been run, use::
         PassConfig::TYPE_AFTER_REMOVING
     );
 
-.. versionadded:: 3.2
-
-    The option to prioritize compiler passes was added in Symfony 3.2.
-
 You can also control the order in which compiler passes are run for each
 compilation phase. Use the optional third argument of ``addCompilerPass()`` to
 set the priority as an integer number. The default priority is ``0`` and the higher

components/dom_crawler.rst

@@ -300,11 +300,6 @@ and :phpclass:`DOMNode` objects::
 Expression Evaluation
 ~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 3.2
-
-    The :method:`Symfony\\Component\\DomCrawler\\Crawler::evaluate` method was
-    introduced in Symfony 3.2.
-
 The ``evaluate()`` method evaluates the given XPath expression. The return
 value depends on the XPath expression. If the expression evaluates to a scalar
 value (e.g. HTML attributes), an array of results will be returned. If the
@@ -444,13 +439,6 @@ than just return the ``action`` attribute of the form. If the form method
 is GET, then it mimics the browser's behavior and returns the ``action``
 attribute followed by a query string of all of the form's values.
 
-.. versionadded:: 3.3
-
-    Starting from Symfony 3.3, the optional ``formaction`` and ``formmethod``
-    button attributes are supported. The ``getUri()`` and ``getMethod()``
-    methods take into account those attributes to always return the right action
-    and method depending on the button used to get the form.
-
 You can virtually set and get values on the form::
 
     // sets values on the form internally

components/dotenv.rst

@@ -8,10 +8,6 @@ The Dotenv Component
     The Dotenv Component parses ``.env`` files to make environment variables
     stored in them accessible via ``getenv()``, ``$_ENV`` or ``$_SERVER``.
 
-.. versionadded:: 3.3
-
-    The Dotenv component was introduced in Symfony 3.3.
-
 Installation
 ------------
 

components/expression_language/caching.rst

@@ -37,13 +37,6 @@ ones and injecting this using the constructor::
     $cache = new RedisAdapter(...);
     $expressionLanguage = new ExpressionLanguage($cache);
 
-.. versionadded:: 3.2
-
-    PSR-6 caching support was introduced in Symfony 3.2. Prior to version 3.2,
-    a
-    :class:`Symfony\\Component\\ExpressionLanguage\\ParserCache\\ParserCacheInterface`
-    instance had to be injected.
-
 .. seealso::
 
     See the :doc:`/components/cache` documentation for more information about

components/expression_language/extending.rst

@@ -100,10 +100,6 @@ register::
 
         ExpressionFunction::fromPhp('My\strtoupper', 'my_strtoupper');
 
-    .. versionadded:: 3.3
-
-        The ``ExpressionFunction::fromPhp()`` method was introduced in Symfony 3.3.
-
 You can register providers using
 :method:`Symfony\\Component\\ExpressionLanguage\\ExpressionLanguage::registerProvider`
 or by using the second argument of the constructor::

components/filesystem.rst

@@ -212,10 +212,6 @@ support symbolic links, a third boolean argument is available::
 readlink
 ~~~~~~~~
 
-.. versionadded:: 3.2
-
-    The :method:`Symfony\\Component\\Filesystem\\Filesystem::readlink` method was introduced in Symfony 3.2.
-
 :method:`Symfony\\Component\\Filesystem\\Filesystem::readlink` read links targets.
 
 PHP's ``readlink()`` function returns the target of a symbolic link. However, its behavior
@@ -307,11 +303,6 @@ The ``file.txt`` file contains ``Hello World`` now.
 appendToFile
 ~~~~~~~~~~~~
 
-.. versionadded:: 3.3
-
-    The :method:`Symfony\\Component\\Filesystem\\Filesystem::appendToFile`
-    method was introduced in Symfony 3.3.
-
 :method:`Symfony\\Component\\Filesystem\\Filesystem::appendToFile` adds new
 contents at the end of some file::
 

components/http_foundation.rst

@@ -390,10 +390,6 @@ Note you can create a
 :class:`Symfony\\Component\\HttpFoundation\\Cookie` object from a raw header
 value using :method:`Symfony\\Component\\HttpFoundation\\Cookie::fromString`.
 
-.. versionadded:: 3.3
-
-    The ``Cookie::fromString()`` method was introduced in Symfony 3.3.
-
 Managing the HTTP Cache
 ~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -539,10 +535,6 @@ It is possible to delete the file after the request is sent with the
 :method:`Symfony\\Component\\HttpFoundation\\BinaryFileResponse::deleteFileAfterSend` method.
 Please note that this will not work when the ``X-Sendfile`` header is set.
 
-.. versionadded:: 3.3
-
-    The ``Stream`` class was introduced in Symfony 3.3.
-
 If the size of the served file is unknown (e.g. because it's being generated on the fly,
 or because a PHP stream filter is registered on it, etc.), you can pass a ``Stream``
 instance to ``BinaryFileResponse``. This will disable ``Range`` and ``Content-Length``
@@ -594,11 +586,6 @@ class, which can make this even easier::
     // if the data to send is already encoded in JSON
     $response = JsonResponse::fromJsonString('{ "data": 123 }');
 
-.. versionadded:: 3.2
-
-    The :method:`Symfony\\Component\\HttpFoundation\\JsonResponse::fromJsonString`
-    method was added in Symfony 3.2.
-
 The ``JsonResponse`` class sets the ``Content-Type`` header to
 ``application/json`` and encodes your data to JSON when needed.
 

components/phpunit_bridge.rst

@@ -540,11 +540,6 @@ the namespaces of the tested classes in your phpunit.xml.dist
 Modified PHPUnit script
 -----------------------
 
-.. versionadded:: 3.2
-
-    This modified PHPUnit script was introduced in the 3.2 version of
-    this component.
-
 This bridge provides a modified version of PHPUnit that you can call by using
 its ``bin/simple-phpunit`` command. It has the following features:
 

components/process.rst

@@ -79,10 +79,6 @@ for new output before going to the next iteration::
             echo $data."\n";
         }
 
-    .. versionadded:: 3.2
-
-        The ``getIterator()`` method was introduced in Symfony 3.2.
-
 The ``mustRun()`` method is identical to ``run()``, except that it will throw
 a :class:`Symfony\\Component\\Process\\Exception\\ProcessFailedException`
 if the process couldn't be executed successfully (i.e. the process exited
@@ -103,11 +99,6 @@ with a non-zero code)::
 
 .. tip::
 
-    .. versionadded:: 3.3
-
-        The ability to define commands as arrays of arguments was introduced in
-        Symfony 3.3.
-
     Using array of arguments is the recommended way to define commands. This
     saves you from any escaping and allows sending signals seamlessly
     (e.g. to stop processes before completion.)::
@@ -419,11 +410,6 @@ Use :method:`Symfony\\Component\\Process\\Process::disableOutput` and
     However, it is possible to pass a callback to the ``start``, ``run`` or ``mustRun``
     methods to handle process output in a streaming fashion.
 
-    .. versionadded:: 3.1
-
-        The ability to pass a callback to these methods when output is disabled
-        was added in Symfony 3.1.
-
 Finding the Executable PHP Binary
 ---------------------------------
 

components/property_info.rst

@@ -273,10 +273,6 @@ and plural property names::
     $propertyInfo->isWritable(SomeClass::class, 'analyses'); // returns true
     $propertyInfo->isWritable(SomeClass::class, 'feet');     // returns true
 
-.. versionadded:: 3.2
-
-    The support of adder/remover methods was introduced in Symfony 3.2.
-
 .. tip::
 
     The main :class:`Symfony\\Component\\PropertyInfo\\PropertyInfoExtractor`

components/routing.rst

@@ -383,11 +383,6 @@ automatically in the background if you want to use it. A basic example of the
 Unicode Routing Support
 ~~~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 3.2
-
-    UTF-8 support for route paths and requirements was introduced in
-    Symfony 3.2.
-
 The Routing component supports UTF-8 characters in route paths and requirements.
 Thanks to the ``utf8`` route option, you can make Symfony match and generate
 routes with UTF-8 characters:

components/security/firewall.rst

@@ -91,10 +91,6 @@ further than allowed.
 Firewall Config
 ~~~~~~~~~~~~~~~
 
-.. versionadded:: 3.2
-
-    The ``FirewallConfig`` class was introduced in Symfony 3.2.
-
 The information about a given firewall, such as its name, provider, context,
 entry point and access denied URL, is provided by instances of the
 :class:`Symfony\\Bundle\\SecurityBundle\\Security\\FirewallConfig` class.

components/serializer.rst

@@ -165,11 +165,6 @@ needs three parameters:
 #. The name of the class this information will be decoded to
 #. The encoder used to convert that information into an array
 
-.. versionadded:: 3.3
-
-    Support for the ``allow_extra_attributes`` key in the context was introduced
-    in Symfony 3.3.
-
 By default, additional attributes that are not mapped to the denormalized object
 will be ignored by the Serializer component. If you prefer to throw an exception
 when this happens, set the ``allow_extra_attributes`` context option to
@@ -624,11 +619,6 @@ There are several types of normalizers available:
     :phpclass:`DateTime` and :phpclass:`DateTimeImmutable`) into strings.
     By default it uses the RFC3339_ format.
 
-    .. versionadded:: 3.2
-
-        Support for specifying datetime format during denormalization was
-        introduced in the ``DateTimeNormalizer`` in Symfony 3.2.
-
 :class:`Symfony\\Component\\Serializer\\Normalizer\\DataUriNormalizer`
     This normalizer converts :phpclass:`SplFileInfo` objects into a data URI
     string (``data:...``) such that files can be embedded into serialized data.
@@ -664,10 +654,6 @@ The Serializer component supports many formats out of the box:
 All these encoders are enabled by default when using the Symfony Standard Edition
 with the serializer enabled.
 
-.. versionadded:: 3.2
-
-    The ``YamlEncoder`` and ``CsvEncoder`` encoders were introduced in Symfony 3.2
-
 .. _component-serializer-handling-circular-references:
 
 Handling Circular References

components/translation/usage.rst

@@ -271,21 +271,6 @@ The second argument (``10`` in this example) is the *number* of objects being
 described and is used to determine which translation to use and also to populate
 the ``%count%`` placeholder.
 
-.. versionadded:: 3.2
-
-    Before Symfony 3.2, the placeholder used to select the plural (``%count%``
-    in this example) must be included in the third optional argument of the
-    ``transChoice()`` method::
-
-        $translator->transChoice(
-            'There is one apple|There are %count% apples',
-            10,
-            ['%count%' => 10]
-        );
-
-    Starting from Symfony 3.2, when the only placeholder is ``%count%``, you
-    don't have to pass this third argument.
-
 Based on the given number, the translator chooses the right plural form.
 In English, most words have a singular form when there is exactly one object
 and a plural form for all other numbers (0, 2, 3...). So, if ``count`` is

components/validator.rst

@@ -64,10 +64,6 @@ If you have lots of validation errors, you can filter them by error code::
         // handle this specific error (display some message, send an email, etc.)
     }
 
-.. versionadded:: 3.3
-
-    The ``findByCodes()`` method was introduced in Symfony 3.3.
-
 Retrieving a Validator Instance
 -------------------------------
 

components/var_dumper.rst

@@ -113,10 +113,6 @@ option. Read more about this and other options in
 
 .. tip::
 
-    .. versionadded:: 3.3
-
-        The local search box was introduced in Symfony 3.3.
-
     If the dumped contents are complex, consider using the local search box to
     look for specific variables or values. First, click anywhere on the dumped
     contents and then press ``Ctrl. + F`` or ``Cmd. + F`` to make the local