Use PurePosixPath. Fixes #51.

jaraco · jaraco · commit a15b5db38880 · 2019-02-24T21:19:11.000-06:00
diff --git a/importlib_metadata/api.py b/importlib_metadata/api.py
@@ -99,7 +99,7 @@ def __iter__(self):
         return iter((self.name, self))
 
 
-class PackagePath(pathlib.PosixPath):
+class PackagePath(pathlib.PurePosixPath):
     """A reference to a path in a package"""
 
     def read_text(self, encoding='utf-8'):
