I can't use Python 3.10

[Axel_Erfurt]

try to find installed python3 versions

from subprocess import check_output
import sys

# find all installed python3 versions
python_version = ""
python_versions_list = []
versions = check_output("which -a python3", shell=True).decode()
versions_list = versions.splitlines()

for v in versions_list:
    version = check_output(f"{v} --version", shell=True).decode().rpartition(".")[0].split(" ")[1]
    python_versions_list.append(version)
    print(f"found python{version}")

python_version = f'python{sys.version.split(" ")[0].rpartition(".")[0]}'

print("default python3 version:", python_version)