Merge branch '6.2' into 6.3

* 6.2:
  Remove obsolete blacklist entries
  Remove obsolete comments

Author: OskarStark

.doctor-rst.yaml

@@ -83,8 +83,6 @@ whitelist:
         - '.. versionadded:: 1.9.0' # Encore
         - '.. versionadded:: 0.28.4' # Encore
         - '.. versionadded:: 2.4.0' # SwiftMailer
-        - '.. versionadded:: 1.30' # Twig
-        - '.. versionadded:: 1.35' # Twig
         - '.. versionadded:: 1.11' # Messenger (Middleware / DoctrineBundle)
         - '.. versionadded:: 1.18' # Flex in setup/upgrade_minor.rst
         - '.. versionadded:: 1.0.0' # Encore

components/form.rst

@@ -223,10 +223,6 @@ to bootstrap or access Twig and add the :class:`Symfony\\Bridge\\Twig\\Extension
         // ...
         ->getFormFactory();
 
-.. versionadded:: 1.30
-
-    The ``Twig\RuntimeLoader\FactoryRuntimeLoader`` was introduced in Twig 1.30.
-
 The exact details of your `Twig Configuration`_ will vary, but the goal is
 always to add the :class:`Symfony\\Bridge\\Twig\\Extension\\FormExtension`
 to Twig, which gives you access to the Twig functions for rendering forms.

reference/configuration/twig.rst

@@ -72,10 +72,10 @@ autoescape_service
 
 **type**: ``string`` **default**: ``null``
 
-As of Twig 1.17, the escaping strategy applied by default to the template is
-determined during compilation time based on the filename of the template. This
-means for example that the contents of a ``*.html.twig`` template are escaped
-for HTML and the contents of ``*.js.twig`` are escaped for JavaScript.
+The escaping strategy applied by default to the template is determined during
+compilation time based on the filename of the template. This means for example
+that the contents of a ``*.html.twig`` template are escaped for HTML and the
+contents of ``*.js.twig`` are escaped for JavaScript.
 
 This option allows to define the Symfony service which will be used to determine
 the default escaping applied to the template.

templating/twig_extension.rst

@@ -103,10 +103,6 @@ this command to confirm that your new filter was successfully registered:
 Creating Lazy-Loaded Twig Extensions
 ------------------------------------
 
-.. versionadded:: 1.35
-
-    Support for lazy-loaded extensions was introduced in Twig 1.35.0 and 2.4.4.
-
 Including the code of the custom filters/functions in the Twig extension class
 is the simplest way to create extensions. However, Twig must initialize all
 extensions before rendering any template, even if the template doesn't use an