Update 9.4 CI to 9.4.3

Author: maksbotan

.github/workflows/haskell-ci.yml

@@ -33,9 +33,9 @@ jobs:
       matrix:
         include:
           # Added manually - no 9.4 in haskell-ci yet
-          - compiler: ghc-9.4.2
+          - compiler: ghc-9.4.3
             compilerKind: ghc
-            compilerVersion: 9.4.2
+            compilerVersion: 9.4.3
             setup-method: ghcup
             allow-failure: true
           - compiler: ghc-9.2.2

example/example.cabal

@@ -19,7 +19,7 @@ tested-with:
    || ==8.10.7
    || ==9.0.2
    || ==9.2.2
-   || ==9.4.2
+   || ==9.4.3
 
 library
   ghc-options:      -Wall

servant-openapi3.cabal

@@ -34,7 +34,7 @@ tested-with:
    || ==8.10.7
    || ==9.0.2
    || ==9.2.2
-   || ==9.4.2
+   || ==9.4.3
 
 extra-source-files:
     README.md