Update Dockerfile

Dockerfile

@@ -2,14 +2,12 @@ FROM python:3.10.9
 
 WORKDIR /code
 
-RUN apt-get update && \
-    apt-get install -y ffmpeg && \
-    rm -rf /var/lib/apt/lists/*
-
 COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
+RUN pip install git+https://github.com/sberbank-ai/Real-ESRGAN.git
+
 RUN useradd -m -u 1000 user
 
 USER user