limit python versions

Author: tomvanmele

setup.py

@@ -113,9 +113,9 @@ def build_extension(self, ext):
         "Operating System :: POSIX",
         "Operating System :: Microsoft :: Windows",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: CPython",
     ],
     keywords=[],
@@ -129,7 +129,7 @@ def build_extension(self, ext):
     include_package_data=True,
     zip_safe=False,
     install_requires=requirements,
-    python_requires=">=3.6",
+    python_requires=">=3.7,<3.11",
     extras_require=optional_requirements,
     ext_modules=[CMakeExtension("compas_libigl")],
     cmdclass=dict(build_ext=CMakeBuild),