Correct the scope of the spring-boot-test-support dependency

Closes gh-8136

Author: wilkinsona

spring-boot-tools/spring-boot-configuration-processor/pom.xml

@@ -23,16 +23,17 @@
 			<groupId>com.vaadin.external.google</groupId>
 			<artifactId>android-json</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-test-support</artifactId>
-		</dependency>
 		<!-- Test -->
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-test-support</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 	<build>
 		<plugins>