Specify yaml loader to suppress warning
Suppresses warnings of the form
/home/klieret/Documents/19/git_sync/RDStar/rdstar/offline_analysis/offline_tasks.py:209: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
but does not change any functionality.
See here https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load(input)-Deprecation