The option --key can now be used to provide an SSH private key without having a public key (like AWS .pem files). But for this to work, you need Curl version 7.39.0 or newer.

• Improve test coverage
• Fail in scripts if remote commit is unknown
• Correct and extend documentation of .git-ftp-include file
• De-couple --key and --pubkey options
• Handling --cacert option safely
• Extend documentation of .git-ftp-ignore file