Bump commons-cli:commons-cli from 1.6.0 to 1.9.0 (#30)

pom.xml

@@ -81,7 +81,7 @@
         <dependency>
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>
-            <version>1.6.0</version>
+            <version>1.9.0</version>
         </dependency>
         <dependency>
             <groupId>io.github.furstenheim</groupId>