~/.asdf/installs/nodejs$ asdf install nodejs 10.9.0
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  3856    0  3856    0     0   3464      0 --:--:--  0:00:01 --:--:--  3467
gpg: Signature made Thu 16 Aug 2018 08:44:43 WIB using RSA key ID 7D83545D
gpg: Good signature from "Rod Vagg <[email protected]>"
gpg:                 aka "Rod Vagg <[email protected]>"
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: DD8F 2338 BAE7 501E 3DD5  AC78 C273 792F 7D83 545D
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  6747    0  6747    0     0   6127      0 --:--:--  0:00:01 --:--:--  6128
shasum: /dev/fd/63: no properly formatted SHA256 checksum lines found
Authenticity of package archive can not be assured. Exiting.