Omeka S 4.0 - No updated Search and SOLR modules?

Hi all,

I foolhardily attempted to update my Omeka S instance to v4.0 without checking on module compatibility, and it appears that there are no versions of the Search or SOLR modules that are 4.0 compliant. Before I roll back to 3.x I wanted to verify that this was the case, and make sure there’s not something I’m missing, as the Seach module in particular seems pretty crucial and I’d be surprised if 4.0 has been out this long without a Search module update.