How to fix 'SnowballStemmer' object has no attribute 'StemWords?

Question

This is the code:

import nltk
    from nltk.stem.snowball import SnowballStemmer
      
    stemmer = SnowballStemmer(language='english')
      
    stem = []
    lines2 = ["test"]
    for words in lines2:
        stem.append(stemmer.stem(words))
    
    print(stem)
    

The error:

line 82, in <module>
    stem.append(stemmer.StemWords(words))
AttributeError: 'SnowballStemmer' object has no attribute 'StemWords'

I am very glad for any kind of help to solve this problem. Thank you in advance.