Update Dockerfile

Dockerfile

@@ -1,16 +1,28 @@
-# Read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
-# you will also find guides on how best to write your Dockerfile
+FROM python:3.9-slim
 
-FROM python:3.9
+# System dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential gcc libffi-dev libpq-dev curl && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
+# Create and switch to non-root user
 RUN useradd -m -u 1000 user
 USER user
-ENV PATH="/home/user/.local/bin:$PATH"
 
+# Set environment
+ENV PATH="/home/user/.local/bin:$PATH"
 WORKDIR /app
 
-COPY --chown=user ./requirements.txt requirements.txt
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
+# Copy requirements and install
+COPY --chown=user requirements.txt .
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
+# Copy source code
 COPY --chown=user . /app
-CMD ["gunicorn", "app:app", "--worker-class", "uvicorn.workers.UvicornWorker", "--bind", "0.0.0.0:7860", "--workers", "3", "--timeout", "90"]
+
+# Expose port (optional for readability)
+EXPOSE 7860
+
+# Use Uvicorn with proper worker class if using FastAPI or async
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "2"]