Mentioned Redis 7.2 support for 4.6 (#2899)

Author: mnocon

docs/getting_started/requirements.md

@@ -304,7 +304,7 @@ For production setups it's recommended that you use Varnish/Fastly, Redis, NFS/E
 === "[[= product_name =]] v4.6"
 
     - Linux NFS or S3/EFS (for IO, aka binary files stored in content repository, not supported with legacy)
-    - Redis 4.0+ or 5.0+ (separate instances for session and cache, both using a `volatile-*` [eviction policy](https://redis.io/docs/latest/develop/reference/eviction/), session instance configured for persistence) or [Memcached](https://memcached.org/) 1.5 or higher
+    - Redis 4.0+, 5.0+, and 7.2+ (separate instances for session and cache, both using a `volatile-*` [eviction policy](https://redis.io/docs/latest/develop/reference/eviction/), session instance configured for persistence) or [Memcached](https://memcached.org/) 1.5 or higher
     - [Varnish](http://varnish-cache.org/) 6.0LTS or 7.1 with [varnish-modules](https://github.com/varnish/varnish-modules/blob/master/README.md) or [Fastly](https://www.fastly.com/) using [the provided bundle](http_cache.md) (for HTTP Cache)
 
     If you see a "+" next to the product version, it indicates a recommended version or higher within the same major release.
@@ -462,8 +462,8 @@ For production setups it's recommended that you use Varnish/Fastly, Redis, NFS/E
 
     For example:
 
-    - Platform.sh provides Redis support for versions 3.2, 4.0 and 5.0. [[= product_name =]] supports Redis version 4.0 or higher, and recommends 5.0.
-    As a result, Redis is supported on [[= product_name_cloud =]] in versions 4.0 and 5.0, but 5.0 is recommended.
+    - Platform.sh provides Redis support for versions 7.2, 7.0, and 6.2. [[= product_name =]] supports Redis in versions 4.0, 5.0, and 7.2.
+    As a result, Redis is supported on [[= product_name_cloud =]] in version 7.2.
 
     Features or services supported by [[= product_name =]] but not covered by Platform.sh may be possible by means of a [custom integration](#custom-integrations).