all: remove golang.org/x/xerrors dependency

The required functionality from golang.org/x/xerrors has been added to
the standard errors package.

Change-Id: Icec416521bf4511159e2577a778c941caf73a2bb
GitHub-Last-Rev: b28672c0972a5e92369076baff0c97c98c031ab3
GitHub-Pull-Request: golang/mod#8
Reviewed-on: https://go-review.googlesource.com/c/mod/+/400314
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Aofei Sheng <aofei@aofeisheng.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
3 files changed
tree: 5047526a510de3b5ae90bcdabb854c5028e5bab7
  1. gosumcheck/
  2. internal/
  3. modfile/
  4. module/
  5. semver/
  6. sumdb/
  7. zip/
  8. codereview.cfg
  9. go.mod
  10. go.sum
  11. LICENSE
  12. PATENTS
  13. README.md
README.md

mod

PkgGoDev

This repository holds packages for writing tools that work directly with Go module mechanics. That is, it is for direct manipulation of Go modules themselves.

It is NOT about supporting general development tools that need to do things like load packages in module mode. That use case, where modules are incidental rather than the focus, should remain in x/tools, specifically x/tools/go/packages.

The specific case of loading packages should still be done by invoking the go command, which remains the single point of truth for package loading algorithms.