Updated mediawiki/extensions
Project: mediawiki/extensions/ExtensionDistributor  8c7b7f1f44d2db0fad76fd47ba71ec4e817f201d

Cache failure in fetchArchiveInfo

If an extension doesn't have a branch, we can cache a null value
to represent false rather than retrying every time the page is
accessed.

Change-Id: I203d635b2a5e42197913d7d8b7cd8da083dd8981