--- a/pyproject.toml	Fri Sep 17 21:04:21 2021 +0200
+++ b/pyproject.toml	Thu Sep 09 10:42:28 2021 +0200
@@ -1,6 +1,5 @@
 [build-system]
 requires = ["setuptools", "wheel"]
-build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 80