Bump org.apache.maven.plugins:maven-enforcer-plugin from 3.6.0 to 3.6.1 (#175)

Bumps
[org.apache.maven.plugins:maven-enforcer-plugin](https://github.com/apache/maven-enforcer)
from 3.6.0 to 3.6.1.

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -21,7 +21,7 @@
   </scm>
 
   <properties>
-    <enforcer-plugin.version>3.6.0</enforcer-plugin.version>
+    <enforcer-plugin.version>3.6.1</enforcer-plugin.version>
     <compiler-plugin.version>3.14.0</compiler-plugin.version>
     <dependency-plugin.version>3.8.1</dependency-plugin.version>
     <release-plugin.version>3.1.1</release-plugin.version>