- making builds for Python 3.12+ "pure" Python, as these

  use sys.monitoring and no longer need a native probe;

.github/workflows/build-and-upload.yml

@@ -30,14 +30,15 @@ jobs:
     container: ${{ matrix.container }}
     strategy:
       matrix:
-        python_version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python_version: ['3.8', '3.9', '3.10', '3.11']
         os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
         include:
           - os: ubuntu-latest
             container: quay.io/pypa/manylinux2014_x86_64  # https://github.com/pypa/manylinux
+          # just need ONE build from 3.12 onwards; also only one needs to upload sources
           - os: macos-latest
-            python_version: 3.8
-            upload_source: true   # just need ONE of them to do it
+            python_version: 3.12
+            upload_source: true
 
     steps:
       - uses: actions/checkout@v3

setup.py

@@ -8,6 +8,7 @@ def get_version():
     v = re.findall(r"\nVERSION *= *\"([^\"]+)\"", Path("src/slipcover/slipcover.py").read_text())[0]
     return v
 
+PYTHON_VERSION = sys.version_info[0:2]
 VERSION = get_version()
 REPO_URL = "https://github.com/plasma-umass/slipcover"
 
@@ -74,7 +75,7 @@ def limited_api_args():
     language='c++',
 )
 
-if sys.argv[1].startswith('bdist') and sys.platform == 'darwin' and \
+if sys.argv[1].startswith('bdist') and sys.platform == 'darwin' and PYTHON_VERSION < (3,12) and\
    sum(arg == '-arch' for arg in platform_compile_args()) > 1:
     # Build universal wheels on MacOS.
     # ---
@@ -99,8 +100,9 @@ def limited_api_args():
     license="Apache License 2.0",
     packages=['slipcover'],
     package_dir={'': 'src'},
-    ext_modules=([probe]),
-    python_requires=">=3.8,<3.14",
+    ext_modules=([probe] if PYTHON_VERSION < (3,12) else []),
+    python_requires=f">=3.{PYTHON_VERSION[1]},<3.{PYTHON_VERSION[1]+1}" if PYTHON_VERSION < (3,12) \
+                    else ">=3.12,<3.14",
     install_requires=[
         "tabulate"
     ],