Install Python3.10

gistfile1.txt

# Make sure we're up to date first...
sudo apt update && sudo apt upgrade -y

# Dependencies
sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev wget libbz2-dev

# Let's work in a new directory
mkdir installPython ; cd installPython

# Download Python3.10 Tar
wget https://www.python.org/ftp/python/3.10.13/Python-3.10.13.tgz

# Open the present
tar -xf Python-3.10.*.tgz

# Dependency check
cd Python-3.10.*/
./configure --prefix=/usr/local --enable-optimizations --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib"

# Install Python3.10
make -j $(nproc)
sudo make altinstall

# Confirm it works!
python3.10 --version