langchain[docarray] doesn't install about generative_ai_with_langchain

[DerRotMilan]

As suggested, I checked the version of langchain and langsmith:

**langchain                                0.1.10**
langchain-community                      0.0.25
langchain-core                           0.1.28
langchain-decorators                     0.5.4
langchain-experimental                   0.0.53
langchain-text-splitters                 0.0.1
langdetect                               1.0.9
**langsmith                                0.1.14**

Not the same versions as in requirements.txt - supposedly because of the error above. So I installed the C++ compiler (via apt-get install build-essential -y but then get the following error: ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts. langchain-community 0.0.25 requires langsmith<0.2.0,>=0.1.0, but you have langsmith 0.0.92 which is incompatible. langchain-core 0.1.28 requires langsmith<0.2.0,>=0.1.0, but you have langsmith 0.0.92 which is incompatible. langchain-experimental 0.0.53 requires langchain<0.2.0,>=0.1.8, but you have langchain 0.0.284 which is incompatible. pyppeteer 1.0.2 requires urllib3<2.0.0,>=1.25.8, but you have urllib3 2.2.1 which is incompatible. unstructured-client 0.21.0 requires dataclasses-json>=0.6.4, but you have dataclasses-json 0.5.14 which is incompatible.

[benman1]

Hi @DerRotMilan
That sounds cool what you're up to!

You seem to have the wrong compiler.

I think you already nearly found the solution yourself. I was going to suggest adding installs of build-essential and python3-dev, something like this to your Dockerfile:

apt install -y build-essential python3-dev

python3-dev might not be needed.

Since the environment is already messed up, I'd suggest starting from scratch once you've added the line. These versions don't match the repo as you correctly observed.