The default will remain at 1.13 for the next branch.
The latest Go release, version 1.14, arrives six months after Go 1.13. Most of
its changes are in the implementation of the toolchain, runtime, and libraries.
As always, the release maintains the Go 1 promise of compatibility. We expect
almost all Go programs to continue to compile and run as before.
See the release notes at https://golang.org/doc/go1.14.