Bump org.apache.maven.plugins:maven-surefire-plugin from 3.5.2 to 3.5.4

Bumps [org.apache.maven.plugins:maven-surefire-plugin](https://github.com/apache/maven-surefire) from 3.5.2 to 3.5.4.
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](https://github.com/apache/maven-surefire/compare/surefire-3.5.2...surefire-3.5.4)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-surefire-plugin
  dependency-version: 3.5.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Closes #70

Change-Id: I82bf5db290604f814159f79cfefeaaa8474bd42b
diff --git a/pom.xml b/pom.xml
index 67f8873..d3a370f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>3.5.2</version>
+				<version>3.5.4</version>
 				<configuration>
 					<argLine>-Dmockserver.logLevel=OFF 
 					-Djava.util.logging.manager=org.apache.logging.log4j.jul.LogManager</argLine>