builds property
Newest first, by build number read as an integer.
Not the order Apple returned. Apple's sort=-version is lexical, so
build 9 comes back above build 10, and this package has always sorted
numerically before answering "the newest" — it just did it in
build-number and not in the listing beside it, which is how the two
could name different builds.
Implementation
final List<AppStoreBuild> builds;