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## Summary: Bump minimum Metro version to 0.87.2, within the same semver range, to ensure upgraders get the same version as fresh projects would. This supersedes #58506 (0.87.1). Mostly fixes, to file watching, resolution and source maps, plus faster resolution and source map composition. It removes `micromatch` to clear a CVE alert. Assets outside `projectRoot` now get `[metro-watchFolders]/N/` URLs, which also moves them in release builds. Metro release notes: - https://github.com/react/metro/releases/tag/v0.87.1 - https://github.com/react/metro/releases/tag/v0.87.2 ## Changelog: [General] [Changed] - Bump Metro minimum to 0.87.2 ## Test Plan: ``` yarn install --frozen-lockfile --ignore-scripts yarn flow-check yarn test packages/metro-config packages/community-cli-plugin packages/dev-middleware ``` Flow passes. Jest passes except `InspectorProxyCdpRewritingHacks-test.js` › "fetches source from server" over HTTPS, which fails the same way on `main` (Metro 0.87.0) in my environment.
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javache
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Oct 26, 2026
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@javache has imported this pull request. If you are a Meta employee, you can view this in D127624345. |
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This pull request was successfully merged by @robhogan in b5c65ce When will my fix make it into a release? | How to file a pick request? |
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This pull request was successfully merged by @robhogan in b5c65ce When will my fix make it into a release? | How to file a pick request? |
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Summary:
Bump minimum Metro version to 0.87.2, within the same semver range, to ensure upgraders get the same version as fresh projects would. This supersedes #58506 (0.87.1).
Mostly fixes, to file watching, resolution and source maps, plus faster resolution and source map composition. It removes
micromatchto clear a CVE alert. Assets outsideprojectRootnow get[metro-watchFolders]/N/URLs, which also moves them in release builds.Metro release notes:
Changelog:
[General] [Changed] - Bump Metro minimum to 0.87.2
Test Plan: