Remove test-autoconfigure dependency

Update `spring-boot-actuator-autoconfigure` so that it no longer has
a dependency on `spring-boot-test-autoconfigure`. This will allow us to
add test support for actuator concerns in the future if we need to.

Fixed gh-12270

spring-boot-project/spring-boot-actuator-autoconfigure/pom.xml

@@ -374,11 +374,6 @@
 			<artifactId>spring-boot-test</artifactId>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-test-autoconfigure</artifactId>
-			<scope>test</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-test-support</artifactId>

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/endpoint/web/documentation/FlywayEndpointDocumentationTests.java

@@ -19,6 +19,8 @@ package org.springframework.boot.actuate.autoconfigure.endpoint.web.documentatio
 import java.util.Arrays;
 import java.util.List;
 
+import javax.sql.DataSource;
+
 import org.flywaydb.core.api.MigrationState;
 import org.flywaydb.core.api.MigrationType;
 import org.junit.Test;
@@ -26,11 +28,12 @@ import org.junit.Test;
 import org.springframework.boot.actuate.flyway.FlywayEndpoint;
 import org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration;
 import org.springframework.boot.autoconfigure.jdbc.EmbeddedDataSourceConfiguration;
-import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase;
+import org.springframework.boot.jdbc.EmbeddedDatabaseConnection;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
 import org.springframework.restdocs.mockmvc.MockMvcRestDocumentation;
 import org.springframework.restdocs.payload.FieldDescriptor;
 
@@ -44,7 +47,6 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  *
  * @author Andy Wilkinson
  */
-@AutoConfigureTestDatabase
 public class FlywayEndpointDocumentationTests extends MockMvcEndpointDocumentationTests {
 
 	@Test
@@ -100,6 +102,13 @@ public class FlywayEndpointDocumentationTests extends MockMvcEndpointDocumentati
 			FlywayAutoConfiguration.class })
 	static class TestConfiguration {
 
+		@Bean
+		public DataSource dataSource() {
+			return new EmbeddedDatabaseBuilder().generateUniqueName(true).setType(
+					EmbeddedDatabaseConnection.get(getClass().getClassLoader()).getType())
+					.build();
+		}
+
 		@Bean
 		public FlywayEndpoint endpoint(ApplicationContext context) {
 			return new FlywayEndpoint(context);