maintenance but nothing new

[MoOx]

No description provided.

[Copilot]

Copilot review overview

🟡 Changes recommended

The test harness can hide failures, Node.js 18 is untested, and several output and documentation correctness issues remain.

Review effort: Balanced
Findings: 3 · 1

Open (4)

• Add Node.js 18 unit-test matrix lane · New
• Pass counts to pluralization helper · New
• Allow unexpected reporter exceptions to propagate · New
• Correct documentation to mention warnings and errors · New

What changed in this PR

Modernizes project maintenance, testing, and documentation without changing the core API.

Changes:

• Migrates from pnpm, Tape, and ESLint to npm, node:test, oxlint, and oxfmt.
• Reorganizes automated tests and replaces the visual fixture with a standalone script.
• Refreshes package metadata, CI, documentation, and Node.js support.

File	Description
.editorconfig	Removes legacy editor settings.
.eslintignore	Removes ESLint exclusions.
.eslintrc	Removes ESLint configuration.
.gitattributes	Enforces LF normalization.
.github/​workflows/​test.yml	Migrates CI to npm and a platform matrix.
.node-version	Selects Node.js 24.
CHANGELOG.md	Documents maintenance changes.
README.md	Refreshes badges, examples, and metadata.
index.js	Applies formatting changes.
lib/​formatter.js	Reformats formatter implementation.
lib/​formatter.test.js	Migrates formatter tests to node:test.
lib/​reporter.js	Reformats reporter implementation.
lib/​reporter.test.js	Migrates reporter tests to node:test.
lib/​util.js	Reformats utility code.
package-lock.json	Adds npm dependency lockfile.
package.json	Updates tooling, scripts, metadata, and engines.
pnpm-lock.yaml	Removes pnpm lockfile.
scripts/​visual.js	Adds standalone visual verification script.
test/​fixtures/​forVisual.css	Removes obsolete visual fixture.
test/​fixtures/​less-bar.less	Removes obsolete Less fixture.
test/​fixtures/​less-foo.less	Removes obsolete Less fixture.
test/​formatter.js	Removes Tape formatter tests.
test/​index.js	Removes legacy test entry point.
test/​lessIntegration.js	Removes Less integration script.
test/​reporter.js	Removes Tape reporter tests.
test/​visual.js	Removes legacy visual script.

Files not reviewed (1)

• pnpm-lock.yaml: Generated file

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