Install eclipse-mylyn-versions-cvs by entering the following commands in the terminal:
sudo apt update sudo apt install eclipse-mylyn-versions-cvs
Mylyn version control integration for CVS
Mylyn integrates task support into Eclipse. It supports offline editing for certain task repositories and monitors work activity to hide information that is not relevant to the current task. Also included is the Mylyn Focused UI for reducing information overload when working with tasks and the Bugzilla task connector. . Mylyn version control integration for CVS.