Update Dockerfile

Dockerfile

@@ -7,8 +7,13 @@ WORKDIR /app
 RUN apt-get update && apt-get install -y \
     ffmpeg \
     git \
+    gcc \
+    g++ \
     && rm -rf /var/lib/apt/lists/*
 
+# Upgrade pip and install build tools FIRST
+RUN pip install --no-cache-dir --upgrade pip setuptools wheel cython
+
 # Copy requirements
 COPY requirements.txt .
 
@@ -22,4 +27,4 @@ COPY . .
 EXPOSE 7860
 
 # Run FastAPI with uvicorn
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]