phase out `pkg != null` `--with-readline` is enabled by [default](https://cgit.git.savannah.gnu.org/cgit/parted.git/tree/configure.ac#n70) so no need to set it explicitly.
phase out `pkg != null` `--with-readline` is enabled by [default](https://cgit.git.savannah.gnu.org/cgit/parted.git/tree/configure.ac#n70) so no need to set it explicitly.