[create-next-app] remove "text-balance" custom class

[ryota-murakami]

What?

Remove "text-balance" custom class from create-next-app tailwindCSS templates.

Why?

TailwindCSS has exact same class since v3.4.0.
https://tailwindcss.com/docs/text-wrap

[ijjk]

Allow CI Workflow Run

• approve CI run for commit: f2f87b9

Note: this should only be enabled once the PR is ready to go and can only be enabled by a maintainer

[samcx]

@ryota-murakami Can you make sure the text-balance class gets updated to text-wrap in the templates as well?

E.g., https://github.com/vercel/next.js/blob/canary/packages/create-next-app/templates/app-tw/ts/app/page.tsx

[ryota-murakami]

@samcx Before tailwindCSS@3.4.0, they have no class name 'text-balance' so next templetes defined text-balance class as text-wrap: balance; rule.
But now, tailwindCSS has 'text-balance' classname as a exact same rule text-wrap: balance; .

I recorded that ensure TailwindCSS native text-balance applied text-wrap: balance; rule without custom defined text-balance in @layer.

native-text-balance.mov

[samcx]

[ijjk]

Stats from current PR

Default Build (Increase detected ⚠️)

General

	vercel/next.js canary	ryota-murakami/next.js feat/cna/remove-custom-class-that-include-tailwind-buint-in	Change
buildDuration	19.8s	17.6s	N/A
buildDurationCached	10.4s	9.2s	N/A
nodeModulesSize	360 MB	360 MB	✓
nextStartRea..uration (ms)	462ms	484ms	N/A

Client Bundles (main, webpack)

	vercel/next.js canary	ryota-murakami/next.js feat/cna/remove-custom-class-that-include-tailwind-buint-in	Change
1103-HASH.js gzip	31.9 kB	31.9 kB	N/A
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Overall change	50.4 kB	50.4 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	ryota-murakami/next.js feat/cna/remove-custom-class-that-include-tailwind-buint-in	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

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Client Build Manifests

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Overall change	0 B	0 B	✓

Rendered Page Sizes

	vercel/next.js canary	ryota-murakami/next.js feat/cna/remove-custom-class-that-include-tailwind-buint-in	Change
index.html gzip	529 B	527 B	N/A
link.html gzip	542 B	540 B	N/A
withRouter.html gzip	524 B	522 B	N/A
Overall change	0 B	0 B	✓

Edge SSR bundle Size

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edge-ssr.js gzip	94.7 kB	94.7 kB	N/A
page.js gzip	182 kB	182 kB	N/A
Overall change	0 B	0 B	✓

Middleware size

	vercel/next.js canary	ryota-murakami/next.js feat/cna/remove-custom-class-that-include-tailwind-buint-in	Change
middleware-b..fest.js gzip	622 B	622 B	✓
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middleware.js gzip	25.7 kB	25.7 kB	N/A
edge-runtime..pack.js gzip	839 B	839 B	✓
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Next Runtimes

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app-page-exp...dev.js gzip	171 kB	171 kB	✓
app-page-exp..prod.js gzip	98.7 kB	98.7 kB	✓
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server.runti..prod.js gzip	51.6 kB	51.6 kB	✓
Overall change	963 kB	963 kB	✓

build cache Overall increase ⚠️

	vercel/next.js canary	ryota-murakami/next.js feat/cna/remove-custom-class-that-include-tailwind-buint-in	Change
0.pack gzip	1.62 MB	1.62 MB	⚠️ +1.03 kB
index.pack gzip	113 kB	113 kB	⚠️ +668 B
Overall change	1.73 MB	1.73 MB	⚠️ +1.7 kB

Diff details

Diff for edge-ssr.js

Diff too large to display

Commit: 78da0c9

[ijjk]

Failing test suites

Commit: 78da0c9

__NEXT_EXPERIMENTAL_PPR=true pnpm test-dev test/e2e/app-dir/actions-allowed-origins/app-action-allowed-origins.test.ts (PPR)

• app-dir action allowed origins > should pass if localhost is set as a safe origin

Expand output

● app-dir action allowed origins › should pass if localhost is set as a safe origin

thrown: "Exceeded timeout of 120000 ms for a hook.
Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."

  252 |   let next: NextInstance | undefined
  253 |   if (!skipped) {
> 254 |     beforeAll(async () => {
      |     ^
  255 |       next = await createNext(options)
  256 |     })
  257 |     afterAll(async () => {

  at beforeAll (lib/e2e-utils.ts:254:5)
  at e2e/app-dir/actions-allowed-origins/app-action-allowed-origins.test.ts:6:42
  at Object.describe (e2e/app-dir/actions-allowed-origins/app-action-allowed-origins.test.ts:5:1)

● Test suite failed to run

thrown: "Exceeded timeout of 120000 ms for a hook.
Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."

  131 |
  132 | if (typeof afterAll === 'function') {
> 133 |   afterAll(async () => {
      |   ^
  134 |     if (nextInstance) {
  135 |       await nextInstance.destroy()
  136 |       throw new Error(

  at Object.afterAll (lib/e2e-utils.ts:133:3)
  at Object.<anonymous> (e2e/app-dir/actions-allowed-origins/app-action-allowed-origins.test.ts:5:19)

Read more about building and testing Next.js in contributing.md.