upgrade: Spring Boot to 3.3.7 & Spring Cloud 2023.0.4, fix test

- Bump parent Spring Boot 3.2.4 -> 3.3.7
- Update Spring Cloud BOM 2023.0.1 -> 2023.0.4 (security/bug fixes)
- Increment project version to 2.0.1-3.4.0
- Add/fix @SpringBootTest context load test

Author: itsouvalas

pom.xml

@@ -5,18 +5,19 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.2.4</version>
-		<relativePath/> <!-- lookup parent from repository -->
+		<version>3.3.7</version>
+		<relativePath/>
 	</parent>
 	<groupId>com.starkandwayne</groupId>
 	<artifactId>service-registry</artifactId>
-	<version>2.0.0-3.4.0</version>
+	<version>2.0.1-3.4.0</version>
 	<name>service-registry</name>
 	<description>Service Registry for Stark And Wayne</description>
 	<properties>
 		<java.version>17</java.version>
 		<spring-cloud-services.version>3.4.0</spring-cloud-services.version>
-		<spring-cloud.version>2023.0.1</spring-cloud.version>
+		<!-- Upgrade Spring Cloud BOM to latest 2023.0.x patch for security/bug fixes -->
+		<spring-cloud.version>2023.0.4</spring-cloud.version>
 	</properties>
 	<dependencies>
 

src/test/java/com/starkandwayne/serviceregistry/ServiceRegistryApplicationTests.java

@@ -3,11 +3,10 @@
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
-
+@SpringBootTest
 class ServiceRegistryApplicationTests {
-
-
-	void contextLoads() {
-	}
-
+    @Test
+    void contextLoads() {
+        // Context loads test
+    }
 }