symfony · javiereguiluz · Sep 17, 2021 · Sep 9, 2021
diff --git a/cache.rst b/cache.rst
@@ -27,7 +27,7 @@ The following example shows a typical usage of the cache::
    // ... and to remove the cache key
    $pool->delete('my_cache_key');

-Symfony supports Cache Contracts, PSR-6/16 and Doctrine Cache interfaces.
+Symfony supports Cache Contracts and PSR-6/16 interfaces.
 You can read more about these at the :doc:`component documentation </components/cache>`.

 .. deprecated:: 5.4

diff --git a/components/cache.rst b/components/cache.rst
@@ -16,9 +16,8 @@ The Cache Component

 .. tip::

-    The component also contains adapters to convert between PSR-6, PSR-16 and
-    Doctrine caches. See :doc:`/components/cache/psr6_psr16_adapters` and
-    :doc:`/components/cache/adapters/doctrine_adapter`.
+    The component also contains adapters to convert between PSR-6 and PSR-16.
+    See :doc:`/components/cache/psr6_psr16_adapters`.

    .. deprecated:: 5.4

@@ -164,7 +163,7 @@ concepts:
 **Adapter**
    It implements the actual caching mechanism to store the information in the
    filesystem, in a database, etc. The component provides several ready to use
-    adapters for common caching backends (Redis, APCu, Doctrine, PDO, etc.)
+    adapters for common caching backends (Redis, APCu, PDO, etc.)

 Basic Usage (PSR-6)
 -------------------

diff --git a/components/cache/adapters/doctrine_adapter.rst b/components/cache/adapters/doctrine_adapter.rst