Merge pull request #18 from idealo/renovate/spring-boot

Update dependency org.springframework.boot:spring-boot-starter-parent to v2.7.18

pom.xml

@@ -57,7 +57,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.5.2</version>
+        <version>2.7.18</version>
         <relativePath/>
     </parent>