comply with github_adv_sec

Author: Antsalacia

tests/test_earthspy.py

@@ -294,8 +294,8 @@ def test_get_raster_compression(t3, t4) -> None:
     """Test raster compression"""
     # check default raster compression
     comp_def = t3.raster_compression
-    assert  comp_def == None
-    
+    assert comp_def is None
+
     # check raster compression sith mode specified
     comp_cust = t4.raster_compression
-    assert comp_cust == "LZW"
+    assert comp_cust == "LZW"