yaml version out of date

When using the following package versions:
Package Version
------------------ ------------------
bcrypt 4.0.1
certifi 2023.11.17
cffi 1.16.0
charset-normalizer 3.3.2
cryptography 41.0.5
dargs 0.4.3
deepks 0.2.dev79+g7978b39
dpdispatcher 0.6.2
idna 3.4
numpy 1.26.2
paramiko 3.3.1
pip 23.3
pycparser 2.21
PyNaCl 1.5.0
PyYAML 6.0.1
requests 2.31.0
ruamel.yaml 0.18.5
ruamel.yaml.clib 0.2.8
setuptools 68.0.0
tqdm 4.66.1
typeguard 4.1.5
typing_extensions 4.8.0
urllib3 2.1.0
wheel 0.41.2

The following error will occur:

Traceback (most recent call last):
File "/opt/mamba/envs/deepks/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/opt/mamba/envs/deepks/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/opt/mamba/envs/deepks/lib/python3.10/site-packages/deepks/__main__.py", line 11, in
main_cli()
File "/opt/mamba/envs/deepks/lib/python3.10/site-packages/deepks/main.py", line 37, in main_cli
sub_cli(args.args)
File "/opt/mamba/envs/deepks/lib/python3.10/site-packages/deepks/main.py", line 254, in iter_cli
argdict = deep_update(argdict, load_yaml(fl))
File "/opt/mamba/envs/deepks/lib/python3.10/site-packages/deepks/utils.py", line 138, in load_yaml
res = yaml.safe_load(fp)
File "/opt/mamba/envs/deepks/lib/python3.10/site-packages/ruamel/yaml/main.py", line 1105, in safe_load
error_deprecation('safe_load', 'load', arg="typ='safe', pure=True")
File "/opt/mamba/envs/deepks/lib/python3.10/site-packages/ruamel/yaml/main.py", line 1039, in error_deprecation
raise AttributeError(s, name=None)
AttributeError:
"safe_load()" has been removed, use

yaml = YAML(typ='safe', pure=True)
yaml.load(...)

instead of file "/opt/mamba/envs/deepks/lib/python3.10/site-packages/deepks/utils.py", line 138

res = yaml.safe_load(fp)

The safe_load and safe_dump functions used in deepks/utils.py has been deprecated since yaml 0.15.0. See https://yaml.readthedocs.io/en/latest/api/. We should think about update the supported version of yaml package.