tree 15512ceb6d0e62a352f88a03b1af6b02e8bb2e72
parent 0968d2d599189229145b1000cec55d9df47fbc98
author Jay Conrod <jayconrod@google.com> 1605562039 -0500
committer Jay Conrod <jayconrod@google.com> 1605637735 +0000

cmd/go: allow querying other versions of the main module

'go mod download' and a few other commands can now query specific
versions of the main module.

'go get' still reports an error when attempting to update the main
module.

Fixes #42524

Change-Id: Ia93ef8f5f34443e938667c48a0db432200108c63
Reviewed-on: https://go-review.googlesource.com/c/go/+/270520
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>