Combined dependency updates (2024-04-02)

Dependabot updates combined by [DashGit](https://javiertuya.github.io/dashgit). Includes:
- [Bump org.postgresql:postgresql from 42.7.2 to 42.7.3](#23)
- [Bump org.apache.logging.log4j:log4j-slf4j2-impl from 2.23.0 to 2.23.1](#22)

pom.xml

@@ -33,7 +33,7 @@
 			<dependency>
 				<groupId>org.apache.logging.log4j</groupId>
 				<artifactId>log4j-slf4j2-impl</artifactId>
-				<version>2.23.0</version>
+				<version>2.23.1</version>
 				<scope>test</scope>
 			</dependency>
 
@@ -46,7 +46,7 @@
 			<dependency>
 				<groupId>org.postgresql</groupId>
 				<artifactId>postgresql</artifactId>
-				<version>42.7.2</version>
+				<version>42.7.3</version>
 				<scope>test</scope>
 			</dependency>
 			<dependency>