click.launch("https://click.palletsprojects.com/en/stable/") results in [WinError 2] The system cannot find the file specified on Windows due to an incorrect migration from os.system to subprocess.call. Refer to the official documentation:

Replacing `os.system()`

sts = os.system("mycmd" + " myarg")
# becomes
retcode = call("mycmd" + " myarg", shell=True)

Proposed fix ivankravets@fb59f90

Environment:

• Python version: 3.x
• Click version: 8.1.8