1.20.0 binaries reports incorrect version (HEAD-SNAPSHOT) when called with the -v flag

Hi, I downloaded the Linux and Windows version of the google-java-format binaries (added in 1.20.0).

Both of them outputs google-java-format: Version HEAD-SNAPSHOT when called with the -v flag. Is this intended behavior?

The jar version correctly outputs google-java-format: Version 1.20.0.