GH-1376 - Upgrade to Spring Boot 4.0 M3.

Author: odrotbohm

pom.xml

@@ -46,7 +46,7 @@
 		<nullaway.version>0.12.7</nullaway.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<spring-boot.version>4.0.0-SNAPSHOT</spring-boot.version>
+		<spring-boot.version>4.0.0-M3</spring-boot.version>
 		<spring-framework.version>7.0.0-M9</spring-framework.version> <!-- For Javadoc links only -->
 		<testcontainers.version>1.21.3</testcontainers.version>
 		<structurizr.version>4.1.0</structurizr.version>

spring-modulith-test/pom.xml

@@ -60,6 +60,13 @@
 			<optional>true</optional>
 		</dependency>
 
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-persistence</artifactId>
+			<version>${spring-boot.version}</version>
+			<scope>test</scope>
+		</dependency>
+
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>

spring-modulith-test/src/main/java/org/springframework/modulith/test/ModuleTestAutoConfiguration.java

@@ -44,7 +44,7 @@
 class ModuleTestAutoConfiguration {
 
 	static final String AUTOCONFIG_PACKAGES = "org.springframework.boot.autoconfigure.AutoConfigurationPackages";
-	static final String ENTITY_SCAN_PACKAGE = "org.springframework.boot.autoconfigure.domain.EntityScanPackages";
+	static final String ENTITY_SCAN_PACKAGE = "org.springframework.boot.persistence.autoconfigure.EntityScanPackages";
 
 	static class AutoConfigurationAndEntityScanPackageCustomizer implements ImportBeanDefinitionRegistrar {
 

spring-modulith-test/src/test/java/org/springframework/modulith/test/ModuleTestAutoConfigurationIntegrationTests.java

@@ -21,8 +21,8 @@
 import org.springframework.boot.autoconfigure.AutoConfigurations;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.domain.EntityScan;
-import org.springframework.boot.autoconfigure.domain.EntityScanPackages;
+import org.springframework.boot.persistence.autoconfigure.EntityScan;
+import org.springframework.boot.persistence.autoconfigure.EntityScanPackages;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;
 
 /**