Currently, Andrew cannot create a release from the 6.08 branch, because the branch fails to build. I have tracked this down to commit 1025ae8c158f6867be373bf2da1d084abc924ee5, which added syntactically incomplete code to the class pcgen.inttest.PcgenFtlTestCase. After reverting that commit locally, I was able to build the branch and create a release.
I propose to revert this commit in the branch.
Build has been fixed with a separate PR #6003, this issue and old PR are no longer needed. Hopefully we can keep the 6.08 line from breaking in the future.