Add System-rules library to root pom
Used to mock environment variable injection setting during build-time
diff --git a/pom.xml b/pom.xml
index ded1cd4..3142ce7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -839,6 +839,14 @@
<scope>test</scope>
</dependency>
+ <!-- System Rules for unit testing -->
+ <dependency>
+ <groupId>com.github.stefanbirkner</groupId>
+ <artifactId>system-rules</artifactId>
+ <version>1.19.0</version>
+ <scope>test</scope>
+ </dependency>
+
<!-- Saxon -->
<dependency>
<groupId>net.sf.saxon</groupId>