removed incomplete transformers code from main branch, moved to feature branch

.devcontainer/Dockerfile

@@ -1,6 +1,6 @@
 ARG VARIANT="3.10-bookworm"
-#FROM mcr.microsoft.com/devcontainers/python:1-${VARIANT}
-FROM langchain/langchain
+FROM mcr.microsoft.com/devcontainers/python:1-${VARIANT}
+#FROM langchain/langchain
 
 # [Optional] Uncomment if you want to install an additional version of node using nvm
 # ARG EXTRA_NODE_VERSION=10

.devcontainer/devcontainer.json

@@ -1,7 +1,7 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/python
 {
-	"name": "Langchain latest",
+	"name": "Python 10",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
 	//"image": "mcr.microsoft.com/devcontainers/python:1-3.10-bookworm",
 
@@ -22,7 +22,7 @@
 		 // Configure properties specific to VS Code.
 		 "vscode": {
 			//Add the IDs of extensions you want installed when the container is created.
-			"extensions": ["ms-azuretools.vscode-docker"]
+			"extensions": ["ms-azuretools.vscode-docker", "ms-python.python"]
 		  }
 	} //,
 

app.py

@@ -31,8 +31,8 @@ from langchain.retrievers.document_compressors import LLMChainExtractor
 from langchain.retrievers.document_compressors import EmbeddingsFilter
 from langchain.retrievers.multi_query import MultiQueryRetriever
 # streaming
-from threading import Thread
-from transformers import TextIteratorStreamer
+#from threading import Thread
+#from transformers import TextIteratorStreamer
 
 
 # load .env variables

requirements.txt

@@ -5,4 +5,5 @@ langchain
 python-dotenv
 bs4
 gradio
-boto3
+boto3
+transformers