fixes Shapely >= 1.8 deprecation messages
fixes Shapely >= 1.8 deprecation messages

Due to the roadmap for Shapely 2.0, some stuff throw deprecation messages starting with Shapely 1.8, see: https://github.com/shapely/shapely/issues/932
drnextgis/mapproxy,mapproxy/mapproxy,drnextgis/mapproxy,mapproxy/mapproxy