[danez]

Replace jsdom with happy-dom 21.0.4 as the Vitest environment and regenerate the pnpm lockfile. The existing tests and snapshots pass without changes, with identical coverage.

In three local coverage runs on Node 24.22.2, median wall time fell from 1.93s with jsdom 30.1.3 (1.92s with jsdom 31.0.0) to 1.36s with happy-dom, about 29% faster.

Validation:

• pnpm install --frozen-lockfile
• pnpm test --coverage: 79 tests passed; all 42 existing snapshots match
• pnpm lint

Related: #634.

[github-actions]

📊 Package size report   0.01%↑

File	Before (Size / Gzip)	After (Size / Gzip)
package.json	3.0 kB / 1.1 kB	0.1%↑3.0 kB / 0.3%↑1.1 kB
Total (Includes all files)	52.4 kB / 19.0 kB	0.01%↑52.4 kB / 0.02%↑19.1 kB
Tarball size	12.0 kB	-0.1%↓12.0 kB

Unchanged files

File	Size (Size / Gzip)
esm/components/Tab.js	983 B / 489 B
esm/components/TabList.js	352 B / 230 B
esm/components/TabPanel.js	603 B / 340 B
esm/components/Tabs.js	2.4 kB / 934 B
esm/components/UncontrolledTabs.js	5.6 kB / 1.7 kB
esm/helpers/childrenDeepMap.js	846 B / 299 B
esm/helpers/count.js	205 B / 157 B
esm/helpers/elementTypes.js	244 B / 144 B
esm/helpers/propTypes.js	2.6 kB / 927 B
esm/index.js	200 B / 94 B
index.d.ts	2.0 kB / 542 B
lib/components/Tab.js	1.6 kB / 775 B
lib/components/TabList.js	578 B / 314 B
lib/components/TabPanel.js	829 B / 425 B
lib/components/Tabs.js	3.0 kB / 1.2 kB
lib/components/UncontrolledTabs.js	6.4 kB / 2.0 kB
lib/helpers/childrenDeepMap.js	1.0 kB / 344 B
lib/helpers/count.js	325 B / 193 B
lib/helpers/elementTypes.js	369 B / 187 B
lib/helpers/propTypes.js	2.8 kB / 978 B
lib/index.js	558 B / 209 B
LICENSE	1.1 kB / 653 B
README.md	12.1 kB / 3.6 kB
style/react-tabs.css	842 B / 369 B
style/react-tabs.less	879 B / 391 B
style/react-tabs.scss	879 B / 391 B

_{🤖 This report was automatically generated by pkg-size-action}