Upgrade to Flyway 10.18.0

Closes gh-42295

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayAutoConfiguration.java

@@ -225,6 +225,7 @@ public class FlywayAutoConfiguration {
 		 * @param configuration the configuration
 		 * @param properties the properties
 		 */
+		@SuppressWarnings("removal")
 		private void configureProperties(FluentConfiguration configuration, FlywayProperties properties) {
 			// NOTE: Using method references in the mapper methods can break
 			// back-compatibility (see gh-38164)

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayProperties.java

@@ -597,10 +597,13 @@ public class FlywayProperties {
 		this.cleanDisabled = cleanDisabled;
 	}
 
+	@Deprecated(since = "3.4.0", forRemoval = true)
+	@DeprecatedConfigurationProperty(since = "3.4.0")
 	public boolean isCleanOnValidationError() {
 		return this.cleanOnValidationError;
 	}
 
+	@Deprecated(since = "3.4.0", forRemoval = true)
 	public void setCleanOnValidationError(boolean cleanOnValidationError) {
 		this.cleanOnValidationError = cleanOnValidationError;
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/flyway/FlywayPropertiesTests.java

@@ -46,6 +46,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 class FlywayPropertiesTests {
 
 	@Test
+	@SuppressWarnings("removal")
 	void defaultValuesAreConsistent() {
 		FlywayProperties properties = new FlywayProperties();
 		Configuration configuration = new FluentConfiguration();