yosemiteにあげたらgit svnでエラー出た

git svn fetchしたらエラー出た $ git svn fetch Can't locate SVN/Core.pm in @INC (you may need to install the SVN::Core module) (@INC contains: /usr/local/Cellar/git/1.9.2/lib/perl5/site_perl /Library/Developer/CommandLineTools/Library/Perl/5.16/darwin-thread-multi-2level /Library/Perl/5.18/darwin-th…