Merge pull request #213 from vanderbilt-data-science/retrieval_fix

Dockerfile

@@ -12,7 +12,7 @@ RUN pip install --no-cache-dir --upgrade pip
 RUN --mount=type=secret,id=PIPLOC,mode=0444,required=true \
 bash -c "PIPLOC=$(cat /run/secrets/PIPLOC); pip install --no-deps --no-cache-dir \${PIPLOC}"
 
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip install --no-cache-dir -r /code/requirements.txt
 
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user

requirements.txt

@@ -1,10 +1,10 @@
-langchain
+langchain==0.0.327
 pandas
 numpy
-openai
-gradio>3.5,<4.0
-chromadb
-tiktoken
-unstructured
+openai==0.28.1
+gradio==3.45.2
+chromadb==0.4.13
+tiktoken==0.5.1
+unstructured==0.10.18
 poppler-utils
-unstructured[pdf]
+unstructured[pdf]