Dark mode contrast problem in furo==2024.8.6

[bbayles]

In more-itertools/more-itertools#1042 it was reported that the recent release of furo==2024.8.6 caused a problem with dark mode rendering. There is too little contrast when displaying some types of content.

Before:

After:

I downgraded to solve the problem. Perhaps it can be fixed in a release soon?

[pradyunsg]

Whelp, it looks like we're hitting Quansight-Labs/accessible-pygments#72. 😞