Update Dockerfile

Dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.9-slim
 
-# Install system dependencies including FFmpeg and fontconfig
+# Install system dependencies including FFmpeg, fontconfig, and build tools
 RUN apt-get update && apt-get install -y \
     ffmpeg \
     git \
@@ -8,15 +8,24 @@ RUN apt-get update && apt-get install -y \
     fontconfig \
     libfontconfig1 \
     libfreetype6 \
+    build-essential \
+    python3-dev \
+    gcc \
+    g++ \
+    make \
+    libffi-dev \
+    libssl-dev \
     && rm -rf /var/lib/apt/lists/* \
     && git lfs install
 
 WORKDIR /app
 
+# First upgrade pip and install setuptools
+RUN pip install --no-cache-dir --upgrade pip setuptools wheel
+
 # Copy requirements first for better caching
 COPY requirements.txt .
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy the rest of the app
 COPY . .