removed. They were deprecated since Python 3.7.

(Contributed by Victor Stinner in :issue:`37320`.)

* The :meth:`~threading.Thread.isAlive()` method of :class:`threading.Thread`

has been removed. It was deprecated since Python 3.8.

Use :meth:`~threading.Thread.is_alive()` instead.

(Contributed by Dong-hee Na in :issue:`37804`.)

Porting to Python 3.9

=====================

t.setDaemon(True)

t.getName()

t.setName("name")

with self.assertWarnsRegex(DeprecationWarning, 'use is_alive()'):

t.isAlive()

e = threading.Event()

e.isSet()

threading.activeCount()

self._wait_for_tstate_lock(False)

return not self._is_stopped

def isAlive(self):

"""Return whether the thread is alive.

This method is deprecated, use is_alive() instead.

"""

import warnings

warnings.warn('isAlive() is deprecated, use is_alive() instead',

DeprecationWarning, stacklevel=2)

return self.is_alive()

@property

def daemon(self):

"""A boolean value indicating whether this thread is a daemon thread.

Remove the deprecated method `threading.Thread.isAlive()`. Patch by Dong-hee

Na.