internal/goversion: update Version to 1.20

This is the start of the Go 1.20 development cycle, so update the
Version value accordingly. It represents the Go 1.x version that
will soon open up for development (and eventually become released).

For #40705.
For #53812.

Change-Id: Ic8919a61c9b2f3139717434b9c776d1597175448
Reviewed-on: https://go-review.googlesource.com/c/go/+/420816
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>

diff --git a/src/internal/goversion/goversion.go b/src/internal/goversion/goversion.go
index da33e68cafd75f2d38183e30a82fcba0f73c354b..e9ecf8e64319f3faff1cb030106651c097e2a80f 100644 (file)
--- a/src/internal/goversion/goversion.go
+++ b/src/internal/goversion/goversion.go
@@ -9,4 +9,4 @@ package goversion
 //
 // It should be updated at the start of each development cycle to be
 // the version of the next Go 1.x release. See golang.org/issue/40705.
-const Version = 19
+const Version = 20