pyproject.toml: Set build-backend

pdxjohnny · pdxjohnny · commit ce9d7e3ca238 · 2021-12-07T20:46:18.000-08:00
Related: pypa/setuptools#1694 Signed-off-by: John Andersen <johnandersenpdx@gmail.com>
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,3 +1,6 @@
+requires = ["setuptools>=44", "wheel"]
+build-backend = "setuptools.build_meta"
+
 [tool.black]
 line-length = 79
 target-version = ['py37']
