Can't create xslt Report as per Module 11 Maven video part 7

Hello Instructor,

So I followed the video on generating the xslt reports with Maven as per Module 11 Maven video part 7, and updated my Pom.xml with <reporting> and required <pluginRepositories> tags etc, so after compiling and running mvn test site command, I am see error in the console, please see attached screen shot.

On further Googling about the error I found that on stackoverfilow that "github.com/cosminaru is not available to public anymore."

https://stackoverflow.com/questions/32830155/unable-to-generate-xslt-report-in-maven-failed-to-execute-goal-org-apache-maven

So I am stuck here is there any other way I could generate xslt report with Maven ?

If so please provide steps 

Thank you,

Monal