Maintenance/fix warnings

Fixes pandas DeprecationWarning and ignores pyproj DeprecationWarning.

py_tools_ds/geo/coord_trafo.py

@@ -24,11 +24,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from typing import Union, Sequence, List
+from warnings import catch_warnings, filterwarnings
+
 import pyproj
 import numpy as np
 from shapely.ops import transform
 from shapely.geometry.base import BaseGeometry
-from typing import Union, Sequence, List
 from osgeo import gdal, osr
 
 __author__ = "Daniel Scheffler"
@@ -87,7 +89,12 @@ def transform_any_prj(prj_src: Union[str, int],
     transformer = pyproj.Transformer.from_crs(pyproj.CRS.from_user_input(prj_src),
                                               pyproj.CRS.from_user_input(prj_tgt),
                                               always_xy=True)
-    return transformer.transform(x, y)
+    with catch_warnings():
+        # DeprecationWarning in pyproj 3.6.1 (future pyproj releases will fix this)
+        filterwarnings(
+            "ignore", category=DeprecationWarning, message=".*Conversion of an array with ndim > 0 to a scalar.*")
+
+        return transformer.transform(x, y)
 
 
 def transform_coordArray(prj_src: str,
@@ -312,4 +319,9 @@ def reproject_shapelyGeometry(shapelyGeometry: BaseGeometry,
         pyproj.CRS.from_user_input(prj_tgt),
         always_xy=True)
 
-    return transform(project.transform, shapelyGeometry)  # apply projection
+    with catch_warnings():
+        # DeprecationWarning in pyproj 3.6.1 (future pyproj releases will fix this)
+        filterwarnings(
+            "ignore", category=DeprecationWarning, message=".*Conversion of an array with ndim > 0 to a scalar.*")
+
+        return transform(project.transform, shapelyGeometry)  # apply projection