globals().update(FactoryLoader().load(yaml.load(yml))) is deprecated

[jessicagarrison]

Apologies to the repo owner. I needed to pick one repo to document the issue. Feel free to ignore.
From file: https://github.com/JNPRAutomate/vmtrace/blob/master/vmtrace.py

• globals().update(FactoryLoader().load(yaml.load(yml)))

• globals().update(FactoryLoader().load(yaml.load(yaml_data, Loader=yaml.FullLoader)))

Error I saw in Junos OS:
YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.

Changing the line, as described above, fixed the issue.