Merge pull request #113 from ImagingDataCommons/remove_py37_py38

Remove EOL python versions from tests

Author: CPBridge

.github/workflows/run_unit_tests.yml

@@ -16,8 +16,6 @@ jobs:
     strategy:
       matrix:
         python-version: [
-          "3.7",
-          "3.8",
           "3.9",
           "3.10",
           "3.11",

tests/test_file.py

@@ -178,6 +178,7 @@ def test_search_for_instances_in_series(file_client):
         for attr in STUDY_ATTRIBUTES:
             assert not hasattr(test_instance_pydicom, attr)
 
+
 def test_retrieve_study_metadata(file_client):
     instances = file_client.retrieve_study_metadata(
         '1.3.6.1.4.1.5962.1.1.0.0.0.1196530851.28319.0.1',