Merge pull request #80 from maxmind/dependabot/maven/org.slf4j-slf4j-simple-1.7.30

Bump slf4j-simple from 1.7.29 to 1.7.30

Author: oschwald

pom.xml

@@ -101,7 +101,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>1.7.29</version>
+            <version>1.7.30</version>
             <scope>test</scope>
         </dependency>
         <dependency>