After looking into https://gitlab.xfce.org/panel-plugins/xfce4-weather-plugin , it seems the developpers have switched the "locationforecast" product upto v1.9 since branch "xfce4-weather-plugin-0.10.1" and upto "locationforecast" v2.0 since commit 97601ab2 : https://gitlab.xfce.org/panel-plugins/xfce4-weather-plugin/-/commit/97601ab2
After looking into https:/ /gitlab. xfce.org/ panel-plugins/ xfce4-weather- plugin , it seems the developpers have switched the "locationforecast" product upto v1.9 since branch "xfce4- weather- plugin- 0.10.1" and upto "locationforecast" v2.0 since commit 97601ab2 : https:/ /gitlab. xfce.org/ panel-plugins/ xfce4-weather- plugin/ -/commit/ 97601ab2