Remove upper python bound

Author: adam-urbanczyk

setup.py

@@ -50,7 +50,7 @@
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",
     packages=find_packages(exclude=("tests",)),
-    python_requires=">=3.8,<3.11",
+    python_requires=">=3.8",
     setup_requires=setup_reqs,
     install_requires=reqs,
     extras_require={