Installing 5.5.23 Cluster on rhel5: libc.so.6: version GLIBC_2.7 not found

Hi

Will there be any binary release for rhel5 for Percona Cluster 5.5.23 soon? Its only available for 5.5.20 release. I get ‘libc.so.6: version GLIBC_2.7 not found’ error on rhel5.

Cheers
Patrik