Replace deprecated pkg_resources.resource_filename with importlib_resources.files

Author: e-pavlica

language_data/util.py

@@ -2,14 +2,11 @@
 Used for locating a file in the data directory.
 """
 
-from pkg_resources import resource_filename
-DATA_ROOT = resource_filename('language_data', 'data')
-import os
-
+from importlib.resources import files
 
 def data_filename(filename):
     """
     Given a relative filename, get the full path to that file in the data
     directory.
     """
-    return os.path.join(DATA_ROOT, filename)
+    return files('language_data') / 'data' / filename