FROM python:3.13-slim

RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

RUN useradd --create-home appuser
USER appuser

CMD ["python", "check_compat.py"]
