- `CustomFormatCache` is now a utility class for updating cache entries.
- `CustomFormatCacheData` is now what `CustomFormatCache` used to be
(data object used for serialization).
- `CustomFormatCachePersister` is now specific to custom formats. Future
cache types will have their own persister implementation.
This was originally put in place in commit b0bbb23d3 (from 2021) to
silence analysis warnings. However, I observed no warnings so this must
have been corrected in dotnet since then.
Robert Dailey