build script wasn't expecting src dir to be present and was failing due to recursion:
Errno::EINVAL: Invalid argument @ rb_file_s_rename - (/private/tmp/kr-20210626-35843-q7v1f3/src, /private/tmp/kr-20210626-35843-q7v1f3/src/github.com/kryptco/kr/src)
build script wasn't expecting
src
dir to be present and was failing due to recursion: Errno::EINVAL: Invalid argument @ rb_file_s_rename - (/private/tmp/kr-20210626-35843-q7v1f3/src, /private/tmp/kr-20210626-35843-q7v1f3/src/github.com/kryptco/kr/src)