From 7eec2750429a47b36f9a888319d57b90044cabba Mon Sep 17 00:00:00 2001
From: Chris Barnes <cbarnes@mrc-lmb.cam.ac.uk>
Date: Tue, 22 Jun 2021 11:02:46 +0100
Subject: [PATCH] PEP518 build spec

---
 pyproject.toml | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..6d1b4c5
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "wheel", "cython"]
+build-backend = "setuptools.build_meta"