Install kdesvn-kio-plugins by entering the following commands in the terminal:
sudo apt update sudo apt install kdesvn-kio-plugins
Description:
Subversion I/O slaves for KDE
This package includes KIO slaves for svn, svn+file, svn+http, svn+https, svn+ssh. This allows you to access Subversion repositories inside any KIO enabled KDE application. . This package is part of kdesvn.
Homepage: https://projects.kde.org/projects/extragear/sdk/kdesvn
Version: 2.0.0-4
Section: universe/vcs