Python Error fix-YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated

報錯如下：
YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.

報錯原因：
YAML 5.1版本後棄用了yaml.load(file)這個用法，因爲覺得很不安全，5.1版本之後就修改了需要指定Loader，通過默認加載​​器（FullLoader）禁止執行任意函數，該load函數也變得更加安全。yaml.load(file,Loader=yaml.FullLoader)

解決方法：
將yaml.load(file)改成yaml.load(file,Loader=yaml.FullLoader)

import yaml
 
file = open('filename.yaml','r')
data = yaml.load(file,Loader=yaml.FullLoader)
 
print(data)

附：官網的解釋以及解決方法：