After I run yum install gitit shows the errorError: Package: git-1.7.6.1-1.el5.rf.i386 (rpmforge)       Requires: libcurl.so.3You could try using --skip-broken to work around the problemYou could try running: rpm -Va --nofiles --nodigestDo I need to install libcurl.so.3 or download git from the web and install? 
Package: git-1.7.6.1-1.el5.rf.i386 (rpmforge) Requires: libcurl.so.3
centos;software installation;yum