I use the package GreatCircle <https://github.com/acrosby/GreatCircle.jl> for
great circle distance calculations. On 0.4.x it generates depwarns, and
it's incompatible with 0.5. I've opened a pull request with the tiny
changes needed to use the package on 0.5, but there's been no response and
from the author's Github profile it looks like he/she is no longer
generally active. Is there a way to rescue the package in this situation?
(Besides perhaps forking and renaming, which leads to cluttered package
names...)
