chore(deps): update dependency org.apache.maven.plugins:maven-compile…

…r-plugin to v3.12.1 (#12)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

pom.xml

@@ -86,7 +86,7 @@
         <plugins>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.6.1</version>
+                <version>3.12.1</version>
                 <configuration>
                     <source>${java.version}</source>
                     <target>${java.version}</target>