{"library":"portalocker","install":[{"cmd":"pip install portalocker","imports":["from portalocker import lock","from portalocker import unlock","from portalocker import Lock","from portalocker import RLock","from portalocker import BoundedSemaphore","from portalocker import RedisLock","from portalocker import LockFlags","from portalocker.exceptions import AlreadyLocked"]},{"cmd":"pip install \"portalocker[redis]\"","imports":[]}]}