chore: migrate from gopkg.in/yaml.v3 to go.yaml.in/yaml/v3

[dims]

The original gopkg.in/yaml.v3 was marked unmaintained (April 2025).

go.yaml.in/yaml/v3 is now maintained by the official YAML organization and is a drop-in replacement with an identical API.

Summary

Drop an unmaintained dependency for yaml with a newer supported API

Changes

  | File                        | Change                                              |
  |-----------------------------|-----------------------------------------------------|
  | go.mod                      | gopkg.in/yaml.v3 v3.0.1 → go.yaml.in/yaml/v3 v3.0.4 |
  | go.sum                      | Updated checksums for new package                   |
  | assert/yaml/yaml_default.go | Updated import and doc comments                     |
  | assert/yaml/yaml_custom.go  | Updated doc comment                                 |
  | assert/yaml/yaml_fail.go    | Updated doc comment                                 |
  | assert/assertions.go        | Updated comment on line 20                          |

Motivation

If you see https://github.com/go-yaml/yaml, you will see the archival notice

This repository was archived by the owner on Apr 1, 2025. It is now read-only.

Related issues

[ccoVeille]

This is a duplicate of #1772

• change yaml library to go.yaml.in/yaml/v3 #1772

I feel like yours can be closed @dims

[dims]

thanks @ccoVeille !