Update Dockerfile

Dockerfile

@@ -1,18 +1,28 @@
-# Use official Python image
-FROM python:3.10-slim
-
-# Set working directory
-WORKDIR /app
-
-# Copy requirements from backend and install
-COPY backend/requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-# Copy the backend code
-COPY backend/ .
-
-# Expose the port your FastAPI app runs on
-EXPOSE 7860
-
-# Command to run the FastAPI app
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+# Use official Python image with a more recent version
+FROM python:3.11-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements from backend and install
+COPY backend/requirements.txt .
+
+# Upgrade pip to latest version to resolve dependency conflicts better
+RUN pip install --upgrade pip
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the backend code
+COPY backend/ .
+
+# Expose the port your FastAPI app runs on
+EXPOSE 7860
+
+# Command to run the FastAPI app
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]