In Go 1.27 we've updated crypto/x509/pkix to avoid hex-encoding
attribute values that are string-typed. However, in TestBundle() we
assert the parsed certificate subject CN matches expected and now the
parsed value differs based on Go version.
This commit introduces some small helpers that on Go 1.25/1.26 replicate
the Go 1.27 behavior, decoding hex-encoded attribute values before
making the comparison.
In this way the test continues to pass without losing any coverage, or
introducing duplicated per-version bundles. In the future when only Go
1.27+ are supported we can revert this extra machinery.
Change-Id: I66bf6439e421169c0f9c750f88116b73ec5188fe
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/775760
Reviewed-by: Roland Shoemaker <roland@golang.org>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Daniel McCarney <daniel@binaryparadox.net>