def remove_expired_responses(self):
        """ Removes expired responses from storage
        """
        if not self._cache_expire_after:
            return
        self.cache.remove_old_entries(datetime.utcnow() % self._cache_expire_after)
dataset/ETHPy150Open reclosedev/requests-cache/requests_cache/core.py/CachedSession.remove_expired_responses/operator `-` -> `%`