all: upgrade x/sys to latest

Fixes golang/go#49219

Change-Id: I4827f26b53f4c19f9a4bafaaa2540623661c2c58
Reviewed-on: https://go-review.googlesource.com/c/debug/+/359596
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2 files changed
tree: c8dd6e2cdf28c3fc3208fb99e5792324f9f7c7db
  1. cmd/
  2. internal/
  3. AUTHORS
  4. codereview.cfg
  5. CONTRIBUTING.md
  6. CONTRIBUTORS
  7. go.mod
  8. go.sum
  9. LICENSE
  10. README.md
README.md

Go Debug

Go Reference

This repository holds utilities and libraries for debugging Go programs.

WARNING! Please expect breaking changes and unstable APIs. Most of them are currently are at an early, experimental stage.

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