Add windows support

Author: ZipFile

.github/workflows/publish.yml

@@ -32,7 +32,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-14]
+        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-14, windows-2022]
     env:
       CIBW_SKIP: pp*
       CIBW_ENVIRONMENT: >-

setup.py

@@ -3,14 +3,13 @@
 
 from setuptools import Extension, setup
 
-if sysconfig.get_config_var("Py_GIL_DISABLED"):
-    options = {}
-    define_macros = []
-    py_limited_api = False
-else:
-    options = {"bdist_wheel": {"py_limited_api": "cp38"}}
-    define_macros = [("Py_LIMITED_API", "0x030800f0")]
-    py_limited_api = True
+options = {}
+define_macros = [("_POSIX_C_SOURCE", "199309L")]
+py_limited_api = not sysconfig.get_config_var("Py_GIL_DISABLED")
+
+if py_limited_api:
+    options["bdist_wheel"] = {"py_limited_api": "cp38"}
+    define_macros.append(("Py_LIMITED_API", "0x030800f0"))
 
 setup(
     options=options,