Add arm support for osx

Author: Erotemic

pyproject.toml

@@ -41,6 +41,11 @@ build-verbosity = 1
 test-requires = [ "-r requirements/tests.txt",]
 test-command = "python {project}/run_tests.py"
 
+# https://cibuildwheel.readthedocs.io/en/stable/options/#archs
+[tool.cibuildwheel.macos]
+archs = ["x86_64", "universal2", "arm64"]
+
+
 [tool.mypy]
 ignore_missing_imports = true
 

requirements/build.txt

@@ -2,6 +2,7 @@
 Cython>=3.0.3
 
 setuptools>=68.2.2; python_version < '4.0'  and python_version >= '3.8'
+setuptools>=41.0.1; python_version < '3.8'  and python_version >= '3.6'
 
 scikit-build>=0.11.1
 cmake>=3.21.2