Version 0.9.8 is available upstream. Please consider updating!
It seems that version 0.9.8 is available upstream, while the latest version in the Gentoo tree is 0.9.7. You think this warning is false? Read more about it here.
The Positional Astronomy Library is a collection of code designed
to aid in replacing the SLA library with code from NOVAS and
ERFA. Where possible the API is similar to the C SLA API except
for the use of a "pal" prefix.