[BUG]: requirements.txt longchain versions can't work

[franciscof5]

Describe the bug

requirements.txt longchain versions can't work

Steps to reproduce

I am on Mac, tried python versions 3.9, 3.10, 3.11, 3.13 with thousand of different versions for all langchain libraries. Please, I cant fix it by myself, I am no expert in longchain

I tried also all branchs and randomly choosed hash to checkout...

Using cached anthropic-0.8.1-py3-none-any.whl.metadata (13 kB)
Collecting langchain-anthropic (from -r requirements.txt (line 8))
Using cached langchain_anthropic-0.0.1-py3-none-any.whl.metadata (515 bytes)
ERROR: Cannot install -r requirements.txt (line 10), -r requirements.txt (line 12), -r requirements.txt (line 13), -r requirements.txt (line 14), -r requirements.txt (line 15), -r requirements.txt (line 2), -r requirements.txt (line 7), -r requirements.txt (line 8) and langchain-core because these package versions have conflicting dependencies.

The conflict is caused by:
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.3.0 depends on langchain-core<0.4.0 and >=0.3.17
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.2.4 depends on langchain-core<0.4.0 and >=0.3.15
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.2.3 depends on langchain-core<0.4.0 and >=0.3.9
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.2.1 depends on langchain-core<0.4.0 and >=0.3.1
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.2.0 depends on langchain-core<0.4.0 and >=0.3.0
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.11 depends on langchain-core<0.2.0 and >=0.1.43
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.10 depends on langchain-core<0.2.0 and >=0.1.43
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.9 depends on langchain-core<0.2.0 and >=0.1.43
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.8 depends on langchain-core<0.2.0 and >=0.1.42
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.7 depends on langchain-core<0.2.0 and >=0.1.41
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.6 depends on langchain-core<0.2.0 and >=0.1.33
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.5 depends on langchain-core<0.2.0 and >=0.1.33
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.4 depends on langchain-core<0.2 and >=0.1
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.3 depends on langchain-core<0.2 and >=0.1
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.2 depends on langchain-core<0.2 and >=0.1
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.1 depends on langchain-core<0.2 and >=0.1
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.1.0 depends on langchain-core<0.2 and >=0.1
The user requested langchain-core
langchain 0.2.11 depends on langchain-core<0.3.0 and >=0.2.23
langchain-community 0.2.10 depends on langchain-core<0.3.0 and >=0.2.23
langchain-google-genai 1.0.10 depends on langchain-core<0.3 and >=0.2.33
langchain-ollama 0.1.3 depends on langchain-core<0.3.0 and >=0.2.36
langchain-openai 0.1.17 depends on langchain-core<0.3.0 and >=0.2.20
langchain-text-splitters 0.2.2 depends on langchain-core<0.3.0 and >=0.2.10
lib-resume-builder-aihawk 0.1 depends on langchain-core
langchain-anthropic 0.0.2 depends on langchain-core<0.2 and >=0.1

To fix this you could try to:

1. loosen the range of package versions you've specified
2. remove package versions to allow pip to attempt to solve the dependency conflict

Expected behavior

No response

Actual behavior

No response

Branch

None

Branch name

No response

Python version

No response

LLM Used

No response

Model used

No response

Additional context

No response

[zhezhang91]

Same issue

[franciscof5]

Just removed all the langchain requirements, it get back to work but now:

Button 1 found but not clickable

[aisog]

same to me

ERROR: Cannot install -r requirements.txt (line 2), -r requirements.txt (line 7), -r requirements.txt (line 8) and langchain-core because these package versions have conflicting dependencies.
ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/topics/dependency-resolution/#dealing-with-dependency-conflicts

[niurixmaxx]

I installed this yesterday and it worked... however, I cant get past the dependencies installation.... Im running windows 11 with Python Python 3.13.0

[niurixmaxx]

I installed this yesterday and it worked... however, I cant get past the dependencies installation.... Im running windows 11 with Python Python 3.13.0

I just ran installation with the anaconda option and it worked. I have not tested the execution but the dependencies worked.

[KeithBH]

Same issue

[muzammildafedar]

I faced the same issue with my Python 3.13 version. I downgraded to Python 3.10, and it worked fine

[franciscof5]

Nice, I used chatpgt to help me unistall all python versions from my mac and then used pyenv to manage different python versions, tried the 3.10 mentioned above by @muzammildafedar and it worked