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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _install_wrappers(self):
 """ Install our PluginLoader monkey patches and update global variables with references to the real functions. """

        global action_loader__get
        action_loader__get = ansible_mitogen.loaders.action_loader.get
        ansible_mitogen.loaders.action_loader.get = wrap_action_loader__get

        global connection_loader__get
        connection_loader__get = ansible_mitogen.loaders.connection_loader.get
        ansible_mitogen.loaders.connection_loader.get = wrap_connection_loader__get

        global worker__run
        worker__run = ansible.executor.process.worker.WorkerProcess.run
        ansible.executor.process.worker.WorkerProcess.run = wrap_worker__run