tree a0ca043cc7f9efaa9488d25af7788e121983bef0
parent 9187b9e837045abc276bacbd455c7dc76f104c0d
author Dmitri Shuralyov <dmitshur@golang.org> 1541186475 -0400
committer Dmitri Shuralyov <dmitshur@golang.org> 1541272177 +0000

maintner/maintnerd/maintapi: add supported Go releases to subrepo trybots

This change computes the supported Go release branches,
and adds them to the GerritTryWorkItem for trybots that
run on subrepos.

This should help significantly with trybots catching regressions
in subrepos that affect older, but supported Go releases.

Fixes golang/go#17626

Change-Id: I4d88f6510c34d0c28266d44c341d5831a8514fce
Reviewed-on: https://go-review.googlesource.com/c/147198
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>