Migrate test to Jackson 3

Author: snicoll

module/spring-boot-batch-jdbc/build.gradle

@@ -42,10 +42,9 @@ dependencies {
 	testImplementation("io.micrometer:micrometer-observation-test")
 
 	testRuntimeOnly("ch.qos.logback:logback-classic")
-	testRuntimeOnly("com.fasterxml.jackson.core:jackson-databind")
-	testRuntimeOnly("com.fasterxml.jackson.datatype:jackson-datatype-jsr310")
 	testRuntimeOnly("com.h2database:h2")
 	testRuntimeOnly("com.zaxxer:HikariCP")
+	testRuntimeOnly("tools.jackson.core:jackson-databind")
 }
 
 tasks.named("compileTestJava") {

module/spring-boot-batch-jdbc/src/test/java/org/springframework/boot/batch/jdbc/autoconfigure/BatchJdbcAutoConfigurationTests.java

@@ -43,6 +43,7 @@
 import org.springframework.batch.core.repository.ExecutionContextSerializer;
 import org.springframework.batch.core.repository.JobRepository;
 import org.springframework.batch.core.repository.dao.DefaultExecutionContextSerializer;
+import org.springframework.batch.core.repository.dao.JacksonExecutionContextStringSerializer;
 import org.springframework.batch.core.step.Step;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
@@ -480,17 +481,13 @@ void whenTheUserDefinesAJobNameThatDoesNotExistWithRegisteredJobFailsFast() {
 	}
 
 	@Test
-	@SuppressWarnings("removal")
 	void customExecutionContextSerializerIsUsed() {
 		this.contextRunner.withUserConfiguration(EmbeddedDataSourceConfiguration.class)
-			.withBean(ExecutionContextSerializer.class,
-					org.springframework.batch.core.repository.dao.Jackson2ExecutionContextStringSerializer::new)
+			.withBean(ExecutionContextSerializer.class, JacksonExecutionContextStringSerializer::new)
 			.run((context) -> {
-				assertThat(context).hasSingleBean(
-						org.springframework.batch.core.repository.dao.Jackson2ExecutionContextStringSerializer.class);
+				assertThat(context).hasSingleBean(JacksonExecutionContextStringSerializer.class);
 				assertThat(context.getBean(SpringBootBatchJdbcConfiguration.class).getExecutionContextSerializer())
-					.isInstanceOf(
-							org.springframework.batch.core.repository.dao.Jackson2ExecutionContextStringSerializer.class);
+					.isInstanceOf(JacksonExecutionContextStringSerializer.class);
 			});
 	}