feat(astro)!: Drop support for Astro 3 - #22683
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Raises the minimum supported Astro version to 4. The `astro` peer dependency drops `>=3.x`, and the dev dependency moves to `^4.16.19`, pinned to the new floor so the package keeps typechecking against the oldest supported Astro rather than the newest. Removes the `supportsAddMiddleware` guard, which only existed because `addMiddleware` landed in astro@3.5.0. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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July 27, 2026 14:32
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dumb q: why are we dropping Astro 3 support? |
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@Lms24 Usage is near 0 and we have some special cased code for this in the SDK. |
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Jul 28, 2026
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| }, | ||
| "peerDependencies": { | ||
| "astro": ">=3.x || >=4.0.0-beta || >=7.0.0-beta" | ||
| "astro": ">=4.0.0-beta || >=7.0.0-beta" |
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I am just wondering why we don't support the beta versions of 5 and 6. But almost no one is using them, so I guess it's fine to keep them out.
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Raises the minimum supported Astro version to 4. The
astropeer dependency drops>=3.x, and the dev dependency moves to^4.16.19— pinned to the new floor so the package keeps typechecking against the oldest supported Astro rather than the newest.Removes the
supportsAddMiddlewareguard, which only existed becauseaddMiddlewarelanded in astro@3.5.0. README, JSDoc, and comments documenting the 3.5.0 conditional are updated; the manual-middleware snippet moves under "Disable Automatic Server Instrumentation", where it's still relevant.MIGRATION.mdalready documents the drop.closes #21462