license_file -> license_files to make pip happy (#992)

mcepl · sigmavirus24 · web-flow · commit 0bb428c410b8 · 2023-05-06T09:40:18.000-05:00
https://setuptools.pypa.io/en/latest/history.html#id522 license_file has been deprecated Co-authored-by: Ian Stapleton Cordasco <graffatcolmingov@gmail.com>
diff --git a/setup.cfg b/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-license_file = LICENSE
+license_files = LICENSE
 name = twine
 author = Donald Stufft and individual contributors
 author_email = donald@stufft.io
