Add python 3.12

.github/workflows/build.yml

@@ -69,6 +69,13 @@ jobs:
               arch: manylinux2014
               intel: manylinux2014
             matrix: '3.11'
+          - major-dot-minor: '3.12'
+            cibw-build: 'cp312-*'
+            manylinux:
+              arch: manylinux2014
+              intel: manylinux2014
+            matrix: '3.12'
+
         arch:
           - name: ARM
             matrix: arm
@@ -87,19 +94,6 @@ jobs:
             arch:
               name: ARM
               matrix: arm
-          - os:
-              name: macOS
-              matrix: macos
-              runs-on:
-                arm: [macOS, ARM64]
-                intel: [macos-11]
-            python:
-              major-dot-minor: '3.7'
-              cibw-build: 'cp37-*'
-              matrix: '3.7'
-            arch:
-              name: ARM
-              matrix: arm
 
     steps:
     - name: Clean workspace
@@ -126,7 +120,7 @@ jobs:
         CIBW_ARCHS_MACOS: ${{ matrix.os.cibw-archs-macos[matrix.arch.matrix] }}
         CIBW_PRERELEASE_PYTHONS: True
       run:
-        pipx run --spec='cibuildwheel==2.11.2' cibuildwheel --output-dir dist 2>&1
+        pipx run --spec='cibuildwheel==2.16.2' cibuildwheel --output-dir dist 2>&1
 
     - name: Upload artifacts
       uses: actions/upload-artifact@v3

pyproject.toml

@@ -39,18 +39,10 @@ environment = {MACOSX_DEPLOYMENT_TARGET="11", SYSTEM_VERSION_COMPAT=0, BUILD_VDF
 [tool.cibuildwheel.windows]
 build-verbosity = 0
 before-all = "git clone https://github.com/Chia-Network/mpir_gc_x64.git"
-environment = {BUILD_VDF_CLIENT="N", SETUPTOOLS_USE_DISTUTILS="stdlib"}
+environment = {BUILD_VDF_CLIENT="N"}
+before-build = "pip install delvewheel"
 repair-wheel-command = """
-ls -l mpir_gc_x64 && pip uninstall -y delocate \
-&& pip install git+https://github.com/Chia-Network/delocate.git \
-&& delocate-wheel -v -i mpir_gc_x64/mpir.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_gc.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_broadwell.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_broadwell_avx.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_bulldozer.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_haswell.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_piledriver.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_sandybridge.dll {wheel} \
-&& delocate-wheel -v -i mpir_gc_x64/mpir_skylake_avx.dll {wheel} \
-&& cp {wheel} {dest_dir} \
+delvewheel repair -v -w {dest_dir} {wheel} \
+--add-path mpir_gc_x64 \
+--add-dll mpir.dll;mpir_gc.dll;mpir_broadwell.dll;mpir_broadwell_avx.dll;mpir_bulldozer.dll;mpir_haswell.dll;mpir_piledriver.dll;mpir_sandybridge.dll;mpir_skylake_avx.dll \
 """

setup.py

@@ -1,15 +1,13 @@
 import os
 import platform
-import re
 import shutil
 import subprocess
 import sys
-from distutils.command.install import install
-from distutils.version import LooseVersion
 
 from setuptools import Command, Extension, setup, errors
 from setuptools.command.build import build
 from setuptools.command.build_ext import build_ext
+from setuptools.command.install import install
 
 BUILD_HOOKS = []
 INSTALL_HOOKS = []
@@ -93,21 +91,14 @@ def invoke_make(**kwargs):
 class CMakeBuild(build_ext):
     def run(self):
         try:
-            out = subprocess.check_output(["cmake", "--version"])
+            subprocess.check_output(["cmake", "--version"])
         except OSError:
             raise RuntimeError(
                 "CMake must be installed to build"
                 + " the following extensions: "
                 + ", ".join(e.name for e in self.extensions)
             )
 
-        if platform.system() == "Windows":
-            cmake_version = LooseVersion(
-                re.search(r"version\s*([\d.]+)", out.decode()).group(1)
-            )
-            if cmake_version < "3.1.0":
-                raise RuntimeError("CMake >= 3.1.0 is required on Windows")
-
         for ext in self.extensions:
             self.build_extension(ext)