removed mis-named langchain_gemini

docker-compose.yml

@@ -4,10 +4,10 @@ services:
   streamlit-gpt4o:
     build: .
     ports:
-      - "${APP_PORT:-7860}:${APP_PORT:-7860}"
+      - "8501:7860"
     command: [
       "streamlit", "run",
       "/home/appuser/streamlit-gpt4o/app.py",
-      "--server.port", "${APP_PORT:-7860}",
+      "--server.port", "7860",
       "--server.address", "0.0.0.0"
     ]

streamlit-gpt4o/app.py

@@ -12,7 +12,6 @@ from langchain_core.prompts import ChatPromptTemplate, MessagesPlaceholder
 from langchain_core.runnables.history import RunnableWithMessageHistory
 from langchain_openai import ChatOpenAI
 from langchain_google_genai import ChatGoogleGenerativeAI
-from langchain_gemini
 from st_multimodal_chatinput import multimodal_chatinput
 
 __version__ = "0.0.4"