Update Dockerfile

Dockerfile

@@ -1,11 +1,22 @@
-FROM python:3.9-slim
+FROM python:3.10-slim
 
 WORKDIR /app
 
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    gcc \
+    g++ \
+    && rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
+# Copy all necessary files
 COPY app.py .
+COPY index.html .
+COPY app.js .
+COPY vercel.json .
 
 # Create data directory for persistent storage
 RUN mkdir -p /data