According to google blog, N4 will get 5.0

[ysbg]

I don't know if this is a typo, but it says:

Android 5.0 Lollipop, which comes on Nexus 6, Nexus 9 and Nexus Player, will also be available on Nexus 4, 5, 7, 10 and Google Play edition devices in the coming weeks.

Official Google Blog: Android: Be together. Not the same.

 

[drhere]

It was corrected, the Nexus 4 will get 5.0

Google Clarifies The Nexus 4 Will Get Android 5.0 Lollipop