* Please follow the instructions in the news item: * 2019-06-05-amd64-17-1-profiles-are-now-stable * or choose the 17.0 profile. * ERROR: net-proxy/http-replicator-4.0_alpha2-r7::gentoo failed (setup phase): * ERROR: 17.1 migration has not been performed!!
https://www.gentoo.org/support/news-items/2019-06-05-amd64-17-1-profiles-are-now-stable.html
This is unrelated to net-proxy/http-replicator: the message is produced by the profile you chose, i.e. profiles/default/linux/amd64/17.1/profile.bashrc. Perhaps you should do what it tells you: choose another profile now or perform the steps set out in the news item.
*** Bug 705610 has been marked as a duplicate of this bug. ***