FFT

Dockerfile

@@ -7,6 +7,13 @@ ENV PYTHONDONTWRITEBYTECODE=1
 # Turns off buffering for easier container logging
 ENV PYTHONUNBUFFERED=1
 
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    gcc \
+    libffi-dev \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
 # Install pip requirements
 COPY requirements.txt .
 RUN python -m pip install -r requirements.txt