Bump actions/setup-go from 5.3.0 to 6.0.0 (#51)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 5.3.0 to 6.0.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@f111f33...4469467)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

ignore comments in XML plist files (#45)

Co-authored-by: Kory Prince <kory.prince@airbnb.com>

Better parity with macOS XML plist parsing (#37)

* added test for parity with macOS's plutil -lint

* return error when extraneous tags/chardata are present or start/end tags
are mismatched/missing (parity with plutil)

* mark test cases as failure by filename

Post-move repository tidy: Modernize CI/CD, update README, and format…

… code.

fix: use reflect.DeepEqual to check equality of incomparable structs (#…

…36)