Upgrade to Spring Security 6.2.0.

Closes #837

pom.xml

@@ -41,7 +41,7 @@
 		<okhttp3.version>3.14.9</okhttp3.version>
 		<spring.version>6.1.0</spring.version>
 		<spring-data-bom.version>2023.1.0</spring-data-bom.version>
-		<spring-security-bom.version>6.2.0-RC1</spring-security-bom.version>
+		<spring-security-bom.version>6.2.0</spring-security-bom.version>
 		<reactor.version>2023.0.0</reactor.version>
 
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -1000,13 +1000,6 @@
 		</profile>
 	</profiles>
 
-	<repositories>
-		<repository>
-			<id>spring-milestone</id>
-			<url>https://repo.spring.io/milestone</url>
-		</repository>
-	</repositories>
-
 	<pluginRepositories>
 		<pluginRepository>
 			<id>spring-plugins-release</id>