[release-branch.go1.18] go1.18.5

Change-Id: I4ca2e873fa21fb4676bc1d0e382bd8fd407a2986
Reviewed-on: https://go-review.googlesource.com/c/go/+/420555


Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Gopher Robot <gobot@golang.org>
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

VERSION

-go1.18.4
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+go1.18.5
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