tree c1c1b72e8a1f147fc62c03939cd586ea32f85bb6
parent 4d9b02850c0afb4117a553f1fa8e744b86312dc2
author Russ Cox <rsc@golang.org> 1524023332 -0400
committer Russ Cox <rsc@golang.org> 1524620451 +0000

cmd/go/internal/modfetch: update for new gitrepo backend

Drop API-based access to Bitbucket, Gerrit, GitHub,
now that we can (again) talk directly to their Git repos.

Also drop general LatestAt query in favor of plain Latest
(at current time on default branch), which is all that we
needed and all that makes sense when talking directly
to Git servers.

For golang/go#24915 (still need hg, svn, bzr, fossil).
Fixes golang/go#23955 (no GitHub API calls, so no rate limits).
Fixes golang/go#24085 (no GitHub API calls, so no 403 responses).
Fixes golang/go#24076 (GitHub enterprise's go-get=1 pages are now OK).
Fixes golang/go#24102 (no more canonical GitHub import path checks).

Change-Id: I99fadb09a565398da3ec88f17691217aca7bf571
Reviewed-on: https://go-review.googlesource.com/107657
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>