Install cvsservice by entering the following commands in the terminal:
sudo apt update sudo apt install cvsservice
Description:
D-Bus service for accessing CVS repositories
This package provides a D-Bus service for browsing and manipulating remote CVS repositories. Applications may make use of it directly from C++, or access the service over D-Bus. . This package is part of the KDE Software Development Kit module.
Homepage: http://www.kde.org/
Version: 4:17.12.3-0ubuntu1
Section: universe/vcs