Fix (langchain and EdgeGPT versions) requirements.txt

[AnonDevSUS]

Fixed langchain and EdgeGPT versions to prevent this type of error:

from langchain.experimental.autonomous_agents.autogpt.agent import AutoGPT
ModuleNotFoundError: No module named 'langchain.experimental'

[kornellewy]

working

[homerjunior]

Perfect

[softwareengineer-imerjr]

One step less that people must do to build it.

[randompersononinternet69]

Still doesn't work, it's complaining about a missing duckduckgo-search package when it's installed.

Traceback (most recent call last):
  File "C:\Users\Name\Free-Auto-GPT\AUTOGPT.py", line 279, in <module>
    web_search = DuckDuckGoSearchRun()
                 ^^^^^^^^^^^^^^^^^^^^^
  File "pydantic\main.py", line 339, in pydantic.main.BaseModel.__init__
  File "pydantic\main.py", line 1064, in pydantic.main.validate_model
  File "pydantic\fields.py", line 437, in pydantic.fields.ModelField.get_default
  File "pydantic\main.py", line 341, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 1 validation error for DuckDuckGoSearchAPIWrapper
__root__
  Could not import duckduckgo-search python package. Please install it with `pip install duckduckgo-search`. (type=value_error)