add surefire comment
<logback.version>1.1.7</logback.version>
<!-- plugins -->
+ <!-- can't upgrade the plugin yet; as there is an issue with 2.22 no longer running all the tests-->
<maven-surefire-plugin.version>2.21.0</maven-surefire-plugin.version>
<maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
