Hi Matt,
To be absolutely sure, I took the very, very latest from Apache, build from homebrew, this is what I have in Terminal on OSX:
/usr/local/Cellar/subversion/1.9.0-rc3
However, I get this message from Unreal:
Error svn: E155021: This client is too old to work with the working copy at
Error ‘/Users/(deleted)/Documents/FlatTopHoverCar_SVN’ (format 31).
Error You need to get a newer Subversion client. For more details, see
Error http://subversion.apache.org/faq.html#working-copy-format-change
Error Failed to connect to source control. Check your settings and connection then try again.
Everything else is working fine, it is only OSX, setting up SVN from inside Unreal that does not work.
Thanks.