DNM: Enable installation on Python 3.12.

NOT QUITE, TRY 3.10 cap for testing.

Author: neiljp

setup.py

@@ -76,7 +76,7 @@ def long_description():
         "Issues": "https://github.com/zulip/zulip-terminal/issues",
         "Hot Keys": "https://github.com/zulip/zulip-terminal/blob/main/docs/hotkeys.md",
     },
-    python_requires=">=3.7, <3.12",
+    python_requires=">=3.7, <3.10",
     keywords="",
     packages=find_packages(exclude=["tests", "tests.*"]),
     zip_safe=True,