Right now the module declaration does not specify its full URI (https://github.com/arimxyer/pass-cli/blob/fdc9051b8bec55c756913b203a2aa1185a197eea/go.mod#L1), therefor go install github.com/arimxyer/pass-cli@latest / go install github.com/arimxyer/pass-cli/cmd@latest fails.
Right now the module declaration does not specify its full URI (https://github.com/arimxyer/pass-cli/blob/fdc9051b8bec55c756913b203a2aa1185a197eea/go.mod#L1), therefor
go install github.com/arimxyer/pass-cli@latest/go install github.com/arimxyer/pass-cli/cmd@latestfails.