docs: update references to 4.2.1 to read 4.3.0 instead

Signed-off-by: Matthew Weier O'Phinney <matthew@weierophinney.net>

Author: weierophinney

docs/book/v4/cookbook/provide-a-request-id.md

@@ -68,9 +68,9 @@ This approach:
 
 ## Alternate solution
 
-INFO: Available since 4.2.1
+INFO: Available since 4.3.0
 
-As of mezzio-swoole 4.2.1, you can now define and consume a `Laminas\Diactoros\ServerRequestFilter\FilterServerRequestInterface` service to modify the `ServerRequestInterface` generated when a request arrives.
+As of mezzio-swoole 4.3.0, you can now define and consume a `Laminas\Diactoros\ServerRequestFilter\FilterServerRequestInterface` service to modify the `ServerRequestInterface` generated when a request arrives.
 This can be done in one of two ways, depending on whether or not you explicitly define the `FilterServerRequestInterface` service.
 
 ### Without a defined FilterServerRequestInterface

docs/book/v4/migration.md

@@ -22,11 +22,11 @@ To change behavior of the class, we recommend using its [event system](events.md
 
 ## ServerRequestSwooleFactory
 
-INFO: Since 4.2.1
+INFO: Since 4.3.0
 
-Starting in version 4.2.1, the behavior of `Mezzio\Swoole\ServerRequestSwooleFactory` changes slightly with regards to how it handles the various `X-Forwarded-*` headers.
+Starting in version 4.3.0, the behavior of `Mezzio\Swoole\ServerRequestSwooleFactory` changes slightly with regards to how it handles the various `X-Forwarded-*` headers.
 These headers are conventionally used when a server is behind a load balancer or reverse proxy in order to present to the application the URL that initiated a request.
-Starting in version 4.2.1, by default, these headers are only honored if the request received originates from a reserved subnet (e.g., localhost; class A, B, and C subnets; IPv6 private and local-link subnets).
+Starting in version 4.3.0, by default, these headers are only honored if the request received originates from a reserved subnet (e.g., localhost; class A, B, and C subnets; IPv6 private and local-link subnets).
 
 If you want to honor these headers from any source, or if you never want to allow them, you can provide an alternate implementation via the `Laminas\Diactoros\ServerRequestFilter\FilterServerRequestInterface` service.
 As an example, you could use the following to dis-allow them: