Use license_files instead of license_file in meta (#35)

Singular `license_file` is deprecated since wheel v0.32.0. Refs: * https://wheel.readthedocs.io/en/stable/news.html * https://wheel.readthedocs.io/en/stable/user_guide.html#including-license-files-in-the-generated-wheel-file
jaraco · Jan 9, 2021 · 9244895 · 9244895
1 parent ee8b139
commit 9244895
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/setup.cfg b/setup.cfg
@@ -1,5 +1,6 @@
 [metadata]
-license_file = LICENSE
+license_files =
+	LICENSE
 name = skeleton
 author = Jason R. Coombs
 author_email = jaraco@jaraco.com