add cython to the build system dependencies

orbingol · orbingol · commit f1b05023d755 · 2025-05-22T20:24:23.000-07:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=64", "setuptools-scm>8"]
+requires = ["setuptools>=64", "setuptools-scm>8", "cython>=3.1.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
