Fix import and bump version to 0.4.1

dj_iconify/types.py

@@ -2,8 +2,7 @@
 
 Documentation: https://docs.iconify.design/types/
 """
-from typing import Collection, Dict, List, Optional, Sequence, Union
-from typing.io import TextIO
+from typing import Collection, Dict, List, Optional, Sequence, TextIO, Union
 import json
 
 from .util import split_css_unit

pyproject.toml

 [tool.poetry]
 name = "django-iconify"
-version = "0.4"
+version = "0.4.1"
 description = "Iconify API implementation and tools for Django projects"
 authors = ["Dominik George <dominik.george@teckids.org>"]
 license = "Apache-2.0"