patch React 19 for tests to make FALLBACK_THROTTLE_MS configurable

[phryneas]

For reference: https://github.com/testing-library/react-testing-library/issues/1342

I hope we can get React to accept a PR to make this configurable, but for now this should unclog our CI.

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: 16b623f6a36586e17e7497801537746de3cafd15

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[github-actions[bot]]

size-limit report 📦

Path	Size
dist/apollo-client.min.cjs	39.24 KB (0%)
import { ApolloClient, InMemoryCache, HttpLink } from "dist/main.cjs"	47.9 KB (0%)
import { ApolloClient, InMemoryCache, HttpLink } from "dist/main.cjs" (production)	45.47 KB (0%)
import { ApolloClient, InMemoryCache, HttpLink } from "dist/index.js"	34.33 KB (0%)
import { ApolloClient, InMemoryCache, HttpLink } from "dist/index.js" (production)	32.22 KB (0%)
import { ApolloProvider } from "dist/react/index.js"	1.26 KB (0%)
import { ApolloProvider } from "dist/react/index.js" (production)	1.24 KB (0%)
import { useQuery } from "dist/react/index.js"	5.22 KB (0%)
import { useQuery } from "dist/react/index.js" (production)	4.3 KB (0%)
import { useLazyQuery } from "dist/react/index.js"	5.7 KB (0%)
import { useLazyQuery } from "dist/react/index.js" (production)	4.77 KB (0%)
import { useMutation } from "dist/react/index.js"	3.62 KB (0%)
import { useMutation } from "dist/react/index.js" (production)	2.85 KB (0%)
import { useSubscription } from "dist/react/index.js"	4.41 KB (0%)
import { useSubscription } from "dist/react/index.js" (production)	3.46 KB (0%)
import { useSuspenseQuery } from "dist/react/index.js"	5.5 KB (0%)
import { useSuspenseQuery } from "dist/react/index.js" (production)	4.16 KB (0%)
import { useBackgroundQuery } from "dist/react/index.js"	5 KB (0%)
import { useBackgroundQuery } from "dist/react/index.js" (production)	3.65 KB (0%)
import { useLoadableQuery } from "dist/react/index.js"	5.07 KB (0%)
import { useLoadableQuery } from "dist/react/index.js" (production)	3.72 KB (0%)
import { useReadQuery } from "dist/react/index.js"	3.4 KB (0%)
import { useReadQuery } from "dist/react/index.js" (production)	3.34 KB (0%)
import { useFragment } from "dist/react/index.js"	2.32 KB (0%)
import { useFragment } from "dist/react/index.js" (production)	2.27 KB (0%)

[phryneas]

This brings the React 19 tests down from 4m 25s to 2m 20s.

[netlify[bot]]

✅ Deploy Preview for apollo-client-docs ready!

Name	Link
🔨 Latest commit	16b623f6a36586e17e7497801537746de3cafd15
🔍 Latest deploy log	https://app.netlify.com/sites/apollo-client-docs/deploys/669a88f8f7fc67000852e0e6
😎 Deploy Preview	https://deploy-preview-11963--apollo-client-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.