form this morning (January 12 2016) there is a warning message appearing when we deploy to Google App Engine. We don't use PageSpeed so it's surprising that it tries to post something to its URL.
95% Closing update: new version is ready to start serving.
98% Uploading index definitions.
I 12, 2016 10:45:06 DOP. com.google.appengine.tools.admin.AbstractServerConnection send1
WARNING: Error posting to URL: https://appengine.google.com/api/appversion/updatepagespeed?module=yyy&app_id=xxx&version=1&
404 Not Found
You are using a decommissioned API. Please upgrade to a more recent version of the App Engine SDK which can be found at:https://developers.google.com/appengine/downloads
This is try #0
We use latest GAE SDK (1.9.30), latest gradle appengine plugin (1.9.30) and gradle task that we run is appengineUpdate.
Why is that Pagespeed warning appearing now and wasn't appearing before? How can we get rid of it?
Thanks, Michal