The minimum version field does need to accept two digits. A project could use an API added in APR 1.X, in which case e.g. APR_FIND_APR(,,, 1.4, 3) would be appropriate and necessary. No?
If a project wants that level of specificity, they can call $apr_config after calling APR_FIND_APR to reject versions they find unsuitable. But, you can't have parallel installs of APR with the same major version number. -- justin
