Merge pull request #1801 from gradle/dependabot/maven/build-caching-maven-samples/kotlin.version-2.1.20

Bump kotlin.version from 2.1.10 to 2.1.20 in /build-caching-maven-samples

Author: tylerbertrand

build-caching-maven-samples/kotlin-project/pom.xml

@@ -12,7 +12,7 @@
     </parent>
 
     <properties>
-        <kotlin.version>2.1.10</kotlin.version>
+        <kotlin.version>2.1.20</kotlin.version>
         <junit-jupiter.version>5.12.1</junit-jupiter.version>
         <kotlin.compiler.incremental>true</kotlin.compiler.incremental>
     </properties>