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
 ------------