fixup! Format Python code with psf/black push

tests/test_download.py

@@ -7,6 +7,7 @@
 2. dhus and apihub have different md5 hashes for products with the same UUID.
 
 """
+
 import os
 import shutil
 

tests/test_geographic.py

@@ -1,6 +1,7 @@
 """
 Handling of GeoJSON, geometries, WKT, etc. GIS-related functionality.
 """
+
 from datetime import datetime
 import re
 

tests/test_odata.py

@@ -1,6 +1,7 @@
 """
 Tests for functionality related to the OData API of SciHub (https://apihub.copernicus.eu/apihub/odata/v1/...)
 """
+
 from datetime import datetime
 
 import pytest

tests/test_opensearch.py

@@ -1,6 +1,7 @@
 """
 Tests for functionality related to the OpenSearch API of SciHub (https://apihub.copernicus.eu/apihub/search?...)
 """
+
 from contextlib import contextmanager
 from datetime import datetime, date, timedelta
 

tests/test_pandas.py

@@ -1,6 +1,7 @@
 """
 Tests methods dealing with converting product info into pandas and geopandas formats.
 """
+
 import sys
 
 import pytest