Cannot save password on saml2aws: "gpg: decryption failed: No secret key ERRO[0000] keychain Get returned error "

[JacquesSyn]

On Ubuntu 22.04.2 LTS, with saml2aws 2.36.16

I have a gpg key trusted "ultimately"

I attempted to :

• Delete .saml2aws && .aws
• Verify that the gpg-agent daemon is running with "gpg-agent --daemon"
• Re-run "gpg --list-secret-keys" & check I have the key & secret key
• Run :

  export SAML2AWS_KEYRING_BACKEND=pass
  export GPG_TTY=43200
  saml2aws login --force

  Getting this error :

  gpg: decryption failed: No secret key
  ERRO[0000] keychain Get returned error                   err="exit status 2" helper=linuxkeyring
  To use saved password just hit enter.

And I cannot use it without password

[JacquesSyn]

Looks similar to https://github.com/Versent/saml2aws/issues/332