Merge branch '6.3' into 6.4

* 6.3:
  Remove "--unpack" option from setup.rst
  [HttpClient] Symfony HTTP Client documentation
  Update license.rst
  add links label in service container page

contributing/code/license.rst

@@ -5,7 +5,7 @@ Symfony Code License
 
 Symfony code is released under `the MIT license`_:
 
-Copyright (c) 2004-2021 Fabien Potencier
+Copyright (c) 2004-present Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

http_client.rst

@@ -1054,7 +1054,12 @@ If the server does respond with a gzipped response, it's decoded transparently.
 To disable HTTP compression, send an ``Accept-Encoding: identity`` HTTP header.
 
 Chunked transfer encoding is enabled automatically if both your PHP runtime and
-the remote server supports it.
+the remote server support it.
+
+.. caution::
+
+    If you set ``Accept-Encoding`` to e.g. ``gzip``, you will need to handle the
+    decompression yourself.
 
 HTTP/2 Support
 ~~~~~~~~~~~~~~

service_container.rst

@@ -80,8 +80,8 @@ in the container.
     There are actually *many* more services in the container, and each service has
     a unique id in the container, like ``request_stack`` or ``router.default``. For a full
     list, you can run ``php bin/console debug:container``. But most of the time,
-    you won't need to worry about this. See :ref:`services-wire-specific-service`.
-    See :doc:`/service_container/debug`.
+    you won't need to worry about this. See :ref:`how to choose a specific service
+    <services-wire-specific-service>`. See :doc:`/service_container/debug`.
 
 .. _service-container-creating-service:
 
@@ -228,10 +228,11 @@ each time you ask for it.
 
     Thanks to this configuration, you can automatically use any classes from the
     ``src/`` directory as a service, without needing to manually configure
-    it. Later, you'll learn more about this in :ref:`service-psr4-loader`.
+    it. Later, you'll learn how to :ref:`import many services at once
+    <service-psr4-loader>` with resource.
 
-    If you'd prefer to manually wire your service, that's totally possible: see
-    :ref:`services-explicitly-configure-wire-services`.
+    If you'd prefer to manually wire your service, you can
+    :ref:`use explicit configuration <services-explicitly-configure-wire-services>`.
 
 .. _service-container_limiting-to-env:
 
@@ -927,8 +928,8 @@ argument for *any* service defined in this file! You can bind arguments by name
 (e.g. ``$adminEmail``), by type (e.g. ``Psr\Log\LoggerInterface``) or both
 (e.g. ``Psr\Log\LoggerInterface $requestLogger``).
 
-The ``bind`` config can also be applied to specific services or when loading many
-services at once (i.e. :ref:`service-psr4-loader`).
+The ``bind`` config can also be applied to specific services or when
+:ref:`loading many services at once <service-psr4-loader>`).
 
 Abstract Service Arguments
 --------------------------
@@ -1176,9 +1177,9 @@ key. For example, the default Symfony configuration contains this:
 This can be used to quickly make many classes available as services and apply some
 default configuration. The ``id`` of each service is its fully-qualified class name.
 You can override any service that's imported by using its id (class name) below
-(e.g. see :ref:`services-manually-wire-args`). If you override a service, none of
-the options (e.g. ``public``) are inherited from the import (but the overridden
-service *does* still inherit from ``_defaults``).
+(e.g. see :ref:`how to manually wire arguments <services-manually-wire-args>`).
+If you override a service, none of the options (e.g. ``public``) are inherited
+from the import (but the overridden service *does* still inherit from ``_defaults``).
 
 You can also ``exclude`` certain paths. This is optional, but will slightly increase
 performance in the ``dev`` environment: excluded paths are not tracked and so modifying

setup.rst

@@ -219,8 +219,7 @@ which in turn installs several packages like ``symfony/debug-bundle``,
 You won't see the ``symfony/debug-pack`` dependency in your ``composer.json``,
 as Flex automatically unpacks the pack. This means that it only adds the real
 packages as dependencies (e.g. you will see a new ``symfony/var-dumper`` in
-``require-dev``). While it is not recommended, you can use the ``composer
-require --no-unpack ...`` option to disable unpacking.
+``require-dev``).
 
 .. _security-checker: