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.
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/