[release-branch.go1.20] crypto/x509: fix system root tests + darwin intermediate handling
On Windows, replace tests which rely on a root that expired last year.
On Darwin fix an test which wasn't testing the expected behavior, and
fix the behavior which was broken.
Updates #58791
Fixes #58811
Change-Id: I771175b9e123b8bb0e4efdf58cc2bb93aa94fbae
Reviewed-on: https://go-review.googlesource.com/c/go/+/472295
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Roland Shoemaker <roland@golang.org>
(cherry picked from commit
bb8f9a6ae66d742cb67b4ad444179905a537de00)
Reviewed-on: https://go-review.googlesource.com/c/go/+/472616
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>