README: update from CC-BY-3.0 to CC-BY-4.0

CC-BY-3.0 was shiny and new back in 2009, but CC-BY-4.0 is
generally preferred now. Update our CC-BY uses to CC-BY-4.0.

Google lawyers signed off on the overall CC-BY-4.0 update
and Renee French signed off on the update of the gopher license.

See also CL 447156.

Change-Id: I3908910d6011ed733271e595f761c773351b30f7
Reviewed-on: https://go-review.googlesource.com/c/go/+/447275
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Russ Cox <rsc@golang.org>
changes/75/447275/2
Russ Cox 2022-08-16 15:52:07 -04:00 committed by Gopher Robot
parent ca8b31920a
commit a5b4283dfd
1 changed files with 2 additions and 2 deletions

View File

@ -4,7 +4,7 @@ Go is an open source programming language that makes it easy to build simple,
reliable, and efficient software.
![Gopher image](https://golang.org/doc/gopher/fiveyears.jpg)
*Gopher image by [Renee French][rf], licensed under [Creative Commons 3.0 Attributions license][cc3-by].*
*Gopher image by [Renee French][rf], licensed under [Creative Commons 4.0 Attributions license][cc4-by].*
Our canonical Git repository is located at https://go.googlesource.com/go.
There is a mirror of the repository at https://github.com/golang/go.
@ -39,4 +39,4 @@ proposals only. See https://go.dev/wiki/Questions for a list of
places to ask questions about the Go language.
[rf]: https://reneefrench.blogspot.com/
[cc3-by]: https://creativecommons.org/licenses/by/3.0/
[cc4-by]: https://creativecommons.org/licenses/by/4.0/