Cannot import name AnswerParser from haystack.nodes

[demongolem-biz2]

Describe the bug AnswerParser not found. Other import from haystack.nodes (i.e. BM25Retriever, FARMReader, PDFToTextConverter, TextConverter) are working just find, but AnswerParser is not present.

Error message ImportError: cannot import name 'AnswerParser' from 'haystack.nodes'

Expected behavior from haystack.nodes import AnswerParser should work

Additional context Add any other context about the problem here, like document types / preprocessing steps / settings of reader etc.

To Reproduce Steps to reproduce the behavior

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System:

• OS:
• GPU/CPU:
• Haystack version 1.12.2:
• DocumentStore:
• Reader:
• Retriever: