symfony · javiereguiluz · Feb 23, 2018 · Feb 23, 2018
diff --git a/components/security/firewall.rst b/components/security/firewall.rst
@@ -91,9 +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.

diff --git a/components/translation/usage.rst b/components/translation/usage.rst
@@ -421,9 +421,6 @@ The ``$messages`` variable will have the following structure::
 Adding Notes to Translation Contents
 ------------------------------------
 
-.. versionadded: 3.4
-    The feature to load and dump translation notes was introduced in Symfony 3.4.
-
 Sometimes translators need additional context to better decide how to translate
 some content. This context can be provided with notes, which are a collection of
 comments used to store end user readable information. The only format that

diff --git a/components/yaml.rst b/components/yaml.rst
@@ -367,9 +367,6 @@ Binary data is automatically parsed if they include the ``!!binary`` YAML tag
 Parsing and Dumping Custom Tags
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 3.3
-    Support for parsing and dumping custom tags was introduced in Symfony 3.3.
-
 In addition to the built-in support of tags like ``!php/const`` and
 ``!!binary``, you can define your own custom YAML tags and parse them with the
 ``PARSE_CUSTOM_TAGS`` flag::

diff --git a/routing/custom_route_loader.rst b/routing/custom_route_loader.rst
@@ -62,9 +62,6 @@ containing :class:`Symfony\\Component\\Routing\\Route` objects.
 Loading Routes with a Custom Service
 ------------------------------------
 
-.. versionadded:: 2.8
-    The option to load routes using Symfony services was introduced in Symfony 2.8.
-
 Using a regular Symfony service is the simplest way to load routes in a
 customized way. It's much easier than creating a full custom route loader, so
 you should always consider this option first.

diff --git a/service_container.rst b/service_container.rst
@@ -866,9 +866,6 @@ them will not cause the container to be rebuilt.
 Multiple Service Definitions Using the Same Namespace
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 3.4
-    The ``namespace`` option in the YAML configuration was introduced in Symfony 3.4.
-
 If you define services using the YAML config format, the PHP namespace is used
 as the key of each configuration, so you can't define different service configs
 for classes under the same namespace:

diff --git a/validation/sequence_provider.rst b/validation/sequence_provider.rst
@@ -288,10 +288,6 @@ method, which should return an array of groups to use::
         }
     }
 
-.. versionadded:: 3.2
-    The feature to return a nested array to get violations from all groups was
-    introduced in Symfony 3.2.
-
 At last, you have to notify the Validator component that your ``User`` class
 provides a sequence of groups to be validated: