- apt-get update && apt-get install \
- software-properties-common gpg -y
- add-apt-repository -y ppa:deadsnakes/ppa
- apt-get update && apt-get install python3.8 \
- python3.8-dev python3.8-distutils \
+ sudo apt-get update && sudo DEBIAN_FRONTEND=noninteractive \
+ apt-get install software-properties-common gpg -y
+ sudo add-apt-repository -y ppa:deadsnakes/ppa
+ sudo apt-get update && sudo DEBIAN_FRONTEND=noninteractive \
+ apt-get install \
+ python3.9 python3.9-dev python3.9-distutils \
+ python3.8 python3.8-dev python3.8-distutils \