#1762 - Upgrading spring to 2.7.18 for spring-boot-with-jib sample

samples/spring-boot-with-jib/pom.xml

@@ -30,7 +30,7 @@
     <dmp.version>${project.version}</dmp.version>
     <docker.build.jib>true</docker.build.jib>
     <docker.user>fabric8</docker.user>
-    <spring.version>2.5.12</spring.version>
+    <spring.version>2.7.18</spring.version>
   </properties>
 
   <dependencies>