Different combinations of versions break in novel ways. They each come with their own build constraints. Some of them have bugs that go unfixed for years. It

Different combinations of versions break in novel ways. They each come with their own build constraints. Some of them have bugs that go unfixed for years. It's find to submit a PR, but sometimes they're not accepting any. And it's a transitive dependency anyway, so using my fork wouldn't even help. And so on.