What you're seeing is more likely a cache difference. I just cleared the cache now both are reporting 4.3. The website and get info methods (Ruby) both round to a single decimal while the search/discover/featured list methods (Lua) round to 2 decimals. There's a reason for this and the long and short of it is because of the ay Lua wants to round floats. Getting it to round the same way Ruby does proved to be surprisingly difficult, so for now they're different.