tree ed3a1f73ffedb91bda4a17707427a5aa838d31b6
parent c942b20a5d85b458c4dce1589326051d85e25d6d
author Marcel van Lohuizen <mpvl@golang.org> 1553687520 +0100
committer Marcel van Lohuizen <mpvl@golang.org> 1556118608 +0000

gen.go: update due to changes to core

Updates documentation and other changes not related to
a Unicode upgrade to minimize the diff.

This CL also updates gen.go to no longer copy packages
into the vendor directory. Henceforth, go mod vendor
should be used to copy packages.

Updates golang/go#27945

Change-Id: I59da1c56e81bec67979ce13d89af3a753d4809aa
Reviewed-on: https://go-review.googlesource.com/c/text/+/169637
Run-TryBot: Marcel van Lohuizen <mpvl@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>