— I am not sure exactly..but I guess it has something to do with the network..while you are installing if use -- trust host problem may get resolved..I tried it..for me I solved this issue when I tried from another network
May be it is trying to fetch the module from the site where it is unable to verify the certificate.. something like that... I don't know.. This is as far as I understand..u can Google it.. correct me if u know something
— Or may be u can use easy install
— Ooh, personal
— How??
— Type easy install package name
— Ok
— Bash: easy: command not found
— Thanks, I thought about it as one of options. Another one is to use postinst script, but not sure that it will work