github gpg commit 失败
error: gpg failed to sign the data
pkill gpg-agent
$ gpg-agent --daemon
$ git commit ...
参考: https://stackoverflow.com/questions/39494631/gpg-failed-to-sign-the-data-fatal-failed-to-write-commit-object-git-2-10-0
error: gpg failed to sign the data
pkill gpg-agent
$ gpg-agent --daemon
$ git commit ...
参考: https://stackoverflow.com/questions/39494631/gpg-failed-to-sign-the-data-fatal-failed-to-write-commit-object-git-2-10-0