Merge pull request #18 from casework/adopt_case_utils_0_11_0

Adopt case-utils 0.11.0

Author: red-ship-it

setup.cfg

@@ -16,7 +16,7 @@ classifiers =
 [options]
 install_requires =
     exifread
-    case_utils >= 0.10.0, < 0.11.0
+    case_utils >= 0.11.0, < 0.12.0
 packages = find:
 python_requires = >=3.8