A new version of the Google Play Store is rolling out, bringing it to v3.7.15. This version seems to be more of a behind the scenes bug fix update as it seems to have fixed the Sprint 4G download issue, so not quite as exciting as the last Play Store update. Other than that, we’re not seeing anything obvious.
The folks at Android Police have pulled the file for those who don’t want to wait for the official over-the-air push and wish to sideload it manually.
Source: android police