fix: upgrade setuptools and wheel before installing deps. Upgrade psycopg2 to latest version (2.9.3) if possible.
Casbin role watcher to be used for monitoring updates to casbin policies
pip install casbin-postgresql-watcher
from flask_authz import CasbinEnforcer from postgresql_watcher import PostgresqlWatcher from flask import Flask from casbin.persist.adapters import FileAdapter casbin_enforcer = CasbinEnforcer(app, adapter) watcher = PostgresqlWatcher(host=HOST, port=PORT, user=USER, password=PASSWORD) watcher.set_update_callback(casbin_enforcer.e.load_policy()) casbin_enforcer.set_watcher(watcher)