ModuleNotFoundError: No module named 'crypt'

I followed the example to create an encrypted password:

```docker run --rm python:alpine python -c "import crypt; print(crypt.crypt('YOUR_PASSWORD'))"```


got the following error message:

```Traceback (most recent call last):
  File "<string>", line 1, in <module>
    import crypt; print(crypt.crypt('YOUR_PASSWORD'))
    ^^^^^^^^^^^^
ModuleNotFoundError: No module named 'crypt'```