Update tests from Apache Commons IO 2.5 to 2.6.
Update tests from Apache Commons Lang 3.6 to 3.7.
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
- <version>3.6</version>
+ <version>3.7</version>
</dependency>
<dependency>
<groupId>com.beust</groupId>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
- <version>2.5</version>
+ <version>2.6</version>
<scope>test</scope>
</dependency>
<!-- Used for testing HttpAppender -->
