Update Dockerfile

Dockerfile

@@ -1,44 +1,18 @@
-# Base image
-FROM python:3.10-slim
+# Use official Python lightweight image
+FROM python:3.11-slim
 
-# Prevent prompts
-ENV DEBIAN_FRONTEND=noninteractive
-
-# Set working dir
+# Set working directory
 WORKDIR /app
 
-# Install system deps for matplotlib, wordcloud, torch
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    git \
-    wget \
-    curl \
-    libglib2.0-0 \
-    libsm6 \
-    libxrender1 \
-    libxext6 \
-    libgl1 \
-    && rm -rf /var/lib/apt/lists/*
-
-# Copy requirements first
+# Copy files
+COPY app.py .
 COPY requirements.txt .
 
-# Install python deps
+# Install dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Set MPLCONFIGDIR for matplotlib
-ENV MPLCONFIGDIR=/tmp/.matplotlib
-
-# Copy app
-COPY . .
-
 # Expose port
-EXPOSE 7860
-
-# Streamlit env
-ENV STREAMLIT_SERVER_PORT=7860
-ENV STREAMLIT_SERVER_ADDRESS=0.0.0.0
-ENV STREAMLIT_SERVER_ENABLECORS=false
+EXPOSE 8501
 
-# Run app
-CMD ["streamlit", "run", "app.py"]
+# Run Streamlit
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]