Add PEP517 support

sbidoul · sbidoul · commit b7caba51ab26 · 2021-01-13T17:13:52.000+01:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,3 +1,7 @@
+[build-system]
+requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4"]
+build-backend = "setuptools.build_meta"
+
 [tool.towncrier]
     template = ".towncrier-template.rst"
     underlines = ["-"]
