Archive not update
https://archive.xfce.org/src/panel-plugins/xfce4-sample-plugin/
configure: error: Library requirements (xfce4-panel-1.0 >= 0.10.1) not met
https://archive.xfce.org/src/panel-plugins/xfce4-sample-plugin/
configure: error: Library requirements (xfce4-panel-1.0 >= 0.10.1) not met