Update Spring Boot to 2.7.16 and 3.1.4

timestamp-batch-2.0.x/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.7.5</version>
+		<version>2.7.16</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>io.spring</groupId>
@@ -37,6 +37,7 @@
 		<dependency>
 			<groupId>org.mariadb.jdbc</groupId>
 			<artifactId>mariadb-java-client</artifactId>
+			<version>[3.1.2,)</version>
 		</dependency>
 		<dependency>
 			<groupId>com.h2database</groupId>