diff --git a/setup.cfg b/setup.cfg
index 9f06ca3..44baba3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,6 +33,7 @@ packages =
     scriv
 package_dir =
     = src
+python_requires = >= 3.8
 install_requires =
 # begin_install_requires
     attrs
@@ -68,9 +69,6 @@ line_length = 80
 multi_line_output = 3
 include_trailing_comma = True
 
-[wheel]
-universal = 1
-
 [tool:pytest]
 addopts = -rfe
 norecursedirs = .* docs requirements