From 58b2067c87a2a2c5cabb3a653bf68351cb93f0da Mon Sep 17 00:00:00 2001
From: Matthias Goerner <1239022+unhyperbolic@users.noreply.github.com>
Date: Wed, 15 May 2024 20:17:36 -0700
Subject: [PATCH] Adding a pyproject.toml

---
 pyproject.toml | 7 +++++++
 setup.py       | 2 --
 2 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..d3213e10
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,7 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel",
+    "cython>=0.28"
+]
+
diff --git a/setup.py b/setup.py
index 446de505..337a3ccd 100644
--- a/setup.py
+++ b/setup.py
@@ -524,7 +524,6 @@ def add(self, source_file, dependency_mod_time=0.0):
 
 ext_modules = [SnapPyC, SnapPyHP, TwisterCore]
 
-build_requires = ['cython']
 install_requires = ['plink>=2.4.2', 'spherogram>=2.2', 'FXrays>=1.3',
                     'snappy_manifolds>=1.2', 'low_index>=1.2',
                     'pypng', 'decorator', 'packaging', 'tkinter-gl>=1.0a3']
@@ -573,7 +572,6 @@ def add(self, source_file, dependency_mod_time=0.0):
        version = version,
        zip_safe = False,
        python_requires = '>=3.8',
-       build_requires = build_requires,
        install_requires = install_requires,
        packages = ['snappy', 'snappy/manifolds', 'snappy/twister',
                    'snappy/snap', 'snappy/snap/t3mlite', 'snappy/snap/peripheral',