Bump @web/test-runner from 0.18.3 to 0.19.0 (#91)

* Bump @web/test-runner from 0.18.3 to 0.19.0

Bumps [@web/test-runner](https://github.com/modernweb-dev/web/tree/HEAD/packages/test-runner) from 0.18.3 to 0.19.0.
- [Release notes](https://github.com/modernweb-dev/web/releases)
- [Changelog](https://github.com/modernweb-dev/web/blob/master/packages/test-runner/CHANGELOG.md)
- [Commits](https://github.com/modernweb-dev/web/commits/@web/test-runner@0.19.0/packages/test-runner)

---
updated-dependencies:
- dependency-name: "@web/test-runner"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump to Node 22, update to d2l-test-runner

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Evan Lemieux <evanlemieux1106@gmail.com>

.nvmrc

@@ -1 +1 @@
-20
+22

package.json

@@ -19,7 +19,7 @@
     "lint:style": "stylelint \"**/*.{js,html}\"",
     "start": "web-dev-server --open demo/ --node-resolve --watch",
     "test": "npm run lint && npm run test:headless",
-    "test:headless": "web-test-runner --files \"./test/**/*.test.js\" --node-resolve"
+    "test:headless": "d2l-test-runner"
   },
   "files": [
     "d2l-image.js"
@@ -34,9 +34,9 @@
     "@babel/eslint-parser": "^7",
     "@brightspace-ui/core": "^3",
     "@brightspace-ui/stylelint-config": "^0.8",
+    "@brightspace-ui/testing": "^1.27.0",
     "@open-wc/testing": "^4",
     "@web/dev-server": "^0.4",
-    "@web/test-runner": "^0.18",
     "eslint": "^8",
     "eslint-config-brightspace": "^1.1",
     "eslint-plugin-html": "^7",

test/d2l-image.test.js

@@ -1,5 +1,5 @@
 import '../d2l-image.js';
-import { expect, fixture, html, oneEvent } from '@open-wc/testing';
+import { expect, fixture, html, oneEvent } from '@brightspace-ui/testing';
 import { stub } from 'sinon';
 
 describe('d2l-image', () => {