fix(deps): update astro monorepo (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@astrojs/mdx (source)	0.19.7 -> 4.3.0
@astrojs/react (source)	2.3.2 -> 4.3.0
@astrojs/rss (source)	2.4.4 -> 4.0.12
@astrojs/sitemap (source)	1.4.0 -> 3.4.1
@astrojs/tailwind (source)	3.1.3 -> 6.0.2
astro (source)	2.10.15 -> 5.10.1

---

Release Notes

withastro/astro (@​astrojs/mdx)

v4.3.0

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Minor Changes

• #​13809 3c3b492 Thanks @​ascorbic! - Increases minimum Node.js version to 18.20.8

  Node.js 18 has now reached end-of-life and should not be used. For now, Astro will continue to support Node.js 18.20.8, which is the final LTS release of Node.js 18, as well as Node.js 20 and Node.js 22 or later. We will drop support for Node.js 18 in a future release, so we recommend upgrading to Node.js 22 as soon as possible. See Astro's Node.js support policy for more details.

  ⚠️ Important note for users of Cloudflare Pages: The current build image for Cloudflare Pages uses Node.js 18.17.1 by default, which is no longer supported by Astro. If you are using Cloudflare Pages you should override the default Node.js version to Node.js 22. This does not affect users of Cloudflare Workers, which uses Node.js 22 by default.

Patch Changes

• Updated dependencies []:
  • @​astrojs/markdown-remark@​6.3.2

v4.2.6

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Patch Changes

• #​13731 c3e80c2 Thanks @​jsparkdev! - update vite to latest version for fixing CVE

v4.2.5

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Patch Changes

• #​13591 5dd2d3f Thanks @​florian-lefebvre! - Removes unused code

v4.2.4

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Patch Changes

• #​13596 3752519 Thanks @​jsparkdev! - update vite to latest version to fix CVE

• #​13547 360cb91 Thanks @​jsparkdev! - Updates vite to the latest version

v4.2.3

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Patch Changes

• #​13526 ff9d69e Thanks @​jsparkdev! - update vite to the latest version

v4.2.2

Patch Changes

• #​13505 a98ae5b Thanks @​ematipico! - Updates the dependency vite to the latest.

v4.2.1

Patch Changes

• #​13448 91c9503 Thanks @​ematipico! - Upgrade to shiki v3

• Updated dependencies [91c9503]:

  • @​astrojs/markdown-remark@​6.3.1

v4.2.0

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Minor Changes

• #​13352 cb886dc Thanks @​delucis! - Adds support for a new experimental.headingIdCompat flag

  By default, Astro removes a trailing - from the end of IDs it generates for headings ending with
  special characters. This differs from the behavior of common Markdown processors.

  You can now disable this behavior with a new configuration flag:

  // astro.config.mjs
  import { defineConfig } from 'astro/config';
  
  export default defineConfig({
    experimental: {
      headingIdCompat: true,
    },
  });

  This can be useful when heading IDs and anchor links need to behave consistently across your site
  and other platforms such as GitHub and npm.

  If you are using the rehypeHeadingIds plugin directly, you can also pass this new option:

  // astro.config.mjs
  import { defineConfig } from 'astro/config';
  import { rehypeHeadingIds } from '@​astrojs/markdown-remark';
  import { otherPluginThatReliesOnHeadingIDs } from 'some/plugin/source';
  
  export default defineConfig({
    markdown: {
      rehypePlugins: [
        [rehypeHeadingIds, { experimentalHeadingIdCompat: true }],
        otherPluginThatReliesOnHeadingIDs,
      ],
    },
  });

Patch Changes

• Updated dependencies [cb886dc, a3327ff]:
  • @​astrojs/markdown-remark@​6.3.0

v4.1.1

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Patch Changes

• Updated dependencies []:
  • @​astrojs/markdown-remark@​6.2.1

v4.1.0

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Minor Changes

• #​13254 1e11f5e Thanks @​p0lyw0lf! - Adds the ability to process and optimize remote images in Markdown syntax in MDX files.

  Previously, Astro only allowed local images to be optimized when included using ![]() syntax. Astro's image service could only display remote images without any processing.

  Now, Astro's image service can also optimize remote images written in standard Markdown syntax. This allows you to enjoy the benefits of Astro's image processing when your images are stored externally, for example in a CMS or digital asset manager.

  No additional configuration is required to use this feature! Any existing remote images written in Markdown will now automatically be optimized. To opt-out of this processing, write your images in Markdown using the JSX <img/> tag instead. Note that images located in your public/ folder are still never processed.

Patch Changes

• Updated dependencies [1e11f5e]:
  • @​astrojs/markdown-remark@​6.2.0

v4.0.8

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Patch Changes

• Updated dependencies [db252e0]:
  • @​astrojs/markdown-remark@​6.1.0

v4.0.7

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Patch Changes

• #​13011 cf30880 Thanks @​ascorbic! - Upgrades Vite

v4.0.6

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Patch Changes

• Updated dependencies [3d89e62]:
  • @​astrojs/markdown-remark@​6.0.2

v4.0.5

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Patch Changes

• #​12959 3a267f3 Thanks @​bluwy! - Reverts withastro/astro@9a3b48c which caused a regression for rendering inline MDX components and MDX files from content collections

v4.0.4

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Patch Changes

• #​12921 aeb7e1a Thanks @​ascorbic! - Fixes a bug that caused Image component to be imported on MDX pages that did not include images

• #​12913 9a3b48c Thanks @​bluwy! - Makes internal check() function a no-op to allow faster component renders and prevent React 19 component warnings

v4.0.3

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Patch Changes

• #​12799 739dbfb Thanks @​ascorbic! - Upgrades Vite to pin esbuild

v4.0.2

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Patch Changes

• Updated dependencies [f13417b, 87231b1, a71e9b9]:
  • @​astrojs/markdown-remark@​6.0.1

v4.0.1

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Patch Changes

• #​12594 4f2fd0a Thanks @​Princesseuh! - Fixes compatibility with Astro 5

v4.0.0

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Major Changes

• #​12231 90ae100 Thanks @​bluwy! - Handles the breaking change in Astro where content pages (including .mdx pages located within src/pages/) no longer respond with charset=utf-8 in the Content-Type header.

  For MDX pages without layouts, @astrojs/mdx will automatically add the <meta charset="utf-8"> tag to the page by default. This reduces the boilerplate needed to write with non-ASCII characters. If your MDX pages have a layout, the layout component should include the <meta charset="utf-8"> tag.

  If you require charset=utf-8 to render your page correctly, make sure that your layout components have the <meta charset="utf-8"> tag added.

• #​12008 5608338 Thanks @​Princesseuh! - Welcome to the Astro 5 beta! This release has no changes from the latest alpha of this package, but it does bring us one step closer to the final, stable release.

  Starting from this release, no breaking changes will be introduced unless absolutely necessary.

  To learn how to upgrade, check out the Astro v5.0 upgrade guide in our beta docs site.

Minor Changes

• #​12539 827093e Thanks @​bluwy! - Drops node 21 support

• #​11741 6617491 Thanks @​bluwy! - Updates adapter server entrypoint to use @astrojs/mdx/server.js

  This is an internal change. Handling JSX in your .mdx files has been moved from Astro internals and is now the responsibility of this integration. You should not notice a change in your project, and no update to your code is required.

Patch Changes

• #​12075 a19530e Thanks @​bluwy! - Parses frontmatter ourselves

• #​11861 3ab3b4e Thanks @​bluwy! - Updates @astrojs/markdown-remark and handle its breaking changes

• #​12533 1b61fdf Thanks @​ematipico! - Fixes a case where the MDX renderer couldn't be loaded when used as a direct dependency of an Astro integration.

• Updated dependencies [3ab3b4e, 5608338, 560ef15, 83a2a64, 3ab3b4e, a19530e]:

  • @​astrojs/markdown-remark@​6.0.0

v3.1.9

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Patch Changes

• #​12245 1d4f6a4 Thanks @​bmenant! - Add components property to MDXInstance type definition (RenderResult and module import)

v3.1.8

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Patch Changes

• Updated dependencies [710a1a1]:
  • @​astrojs/markdown-remark@​5.3.0

v3.1.7

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Patch Changes

• #​12026 40e7a1b Thanks @​bluwy! - Initializes the MDX processor only when there's .mdx files

v3.1.6

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Patch Changes

• #​11975 c9ae7b1 Thanks @​bluwy! - Handles nested root hast node when optimizing MDX

v3.1.5

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Patch Changes

• #​11818 88ef1d0 Thanks @​bluwy! - Fixes CSS in the layout component to be ordered first before any other components in the MDX file

v3.1.4

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Patch Changes

• #​11717 423614e Thanks @​bluwy! - Fixes stack trace location when failed to parse an MDX file with frontmatter

v3.1.3

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Patch Changes

• Updated dependencies [49b5145]:
  • @​astrojs/markdown-remark@​5.2.0

v3.1.2

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Patch Changes

• Updated dependencies [b6afe6a]:
  • @​astrojs/markdown-remark@​5.1.1

v3.1.1

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Patch Changes

• #​11263 7d59750 Thanks @​wackbyte! - Refactor to use Astro's integration logger for logging

v3.1.0

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Minor Changes

• #​11144 803dd80 Thanks @​ematipico! - The integration now exposes a function called getContainerRenderer, that can be used inside the Container APIs to load the relative renderer.

  import { experimental_AstroContainer as AstroContainer } from 'astro/container';
  import ReactWrapper from '../src/components/ReactWrapper.astro';
  import { loadRenderers } from 'astro:container';
  import { getContainerRenderer } from '@​astrojs/react';
  
  test('ReactWrapper with react renderer', async () => {
    const renderers = await loadRenderers([getContainerRenderer()]);
    const container = await AstroContainer.create({
      renderers,
    });
    const result = await container.renderToString(ReactWrapper);
  
    expect(result).toContain('Counter');
    expect(result).toContain('Count: <!-- -->5');
  });

v3.0.1

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Patch Changes

• #​10813 3cc3e2c Thanks @​Xetera! - Omitting compiler-internal symbol from user components to fix breaking error messages

v3.0.0

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Major Changes

• #​10935 ddd8e49 Thanks @​bluwy! - Refactors the MDX transformation to rely only on the unified pipeline. Babel and esbuild transformations are removed, which should result in faster build times. The refactor requires using Astro v4.8.0 but no other changes are necessary.

• #​10935 ddd8e49 Thanks @​bluwy! - Allows integrations after the MDX integration to update markdown.remarkPlugins and markdown.rehypePlugins, and have the plugins work in MDX too.

  If your integration relies on Astro's previous behavior that prevents integrations from adding remark/rehype plugins for MDX, you will now need to configure @astrojs/mdx with extendMarkdownConfig: false and explicitly specify any remarkPlugins and rehypePlugins options instead.

• #​10935 ddd8e49 Thanks @​bluwy! - Renames the optimize.customComponentNames option to optimize.ignoreElementNames to better reflect its usecase. Its behaviour is not changed and should continue to work as before.

• #​10935 ddd8e49 Thanks @​bluwy! - Replaces the internal remark-images-to-component plugin with rehype-images-to-component to let users use additional rehype plugins for images

Patch Changes

• #​10935 ddd8e49 Thanks @​bluwy! - Simplifies plain MDX components as hast element nodes to further improve HTML string inlining for the optimize option

• #​10935 ddd8e49 Thanks @​bluwy! - Allows Vite plugins to transform .mdx files before the MDX plugin transforms it

• #​10935 ddd8e49 Thanks @​bluwy! - Updates the optimize option to group static sibling nodes as a <Fragment />. This reduces the number of AST nodes and simplifies runtime rendering of MDX pages.

• #​10935 ddd8e49 Thanks @​bluwy! - Tags the MDX component export for quicker component checks while rendering

• #​10935 ddd8e49 Thanks @​bluwy! - Fixes export const components keys detection for the optimize option

• #​10935 ddd8e49 Thanks @​bluwy! - Improves optimize handling for MDX components with attributes and inline MDX components

v2.3.1

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Patch Changes

• #​10754 3e7a12c8532411e580fcfdb8445cad8fc8499291 Thanks @​rishi-raj-jain! - Fixes an issue where images in MDX required a relative specifier (e.g. ./)

  Now, you can use the standard ![](img.png) syntax in MDX files for images colocated in the same folder: no relative specifier required!

  There is no need to update your project; your existing images will still continue to work. However, you may wish to remove any relative specifiers from these MDX images as they are no longer necessary:

  - ![A cute dog](./dog.jpg)
  + ![A cute dog](dog.jpg)
  <!-- This dog lives in the same folder as my article! -->

• #​10770 88ee63a3ba4488c60348cb821034e6d4a057efd0 Thanks @​bluwy! - Removes internal MDX processor on buildEnd to free up memory

v2.3.0

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Minor Changes

• #​10689 683d51a5eecafbbfbfed3910a3f1fbf0b3531b99 Thanks @​ematipico! - Deprecate support for versions of Node.js older than v18.17.1 for Node.js 18, older than v20.0.3 for Node.js 20, and the complete Node.js v19 release line.

  This change is in line with Astro's Node.js support policy.

Patch Changes

• Updated dependencies [ccafa8d230f65c9302421a0ce0a0adc5824bfd55]:
  • @​astrojs/markdown-remark@​5.1.0

v2.2.4

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Patch Changes

• #​10673 db7f9c87035a0de780536d95cdd9facff00c3c08 Thanks @​bluwy! - Removes unnecessary internal recmaInjectImportMetaEnv plugin

v2.2.3

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Patch Changes

• Updated dependencies [2cf116f80cb5e421ab5cc5eb4a654e7b78c1b8de, 374efcdff9625ca43309d89e3b9cfc9174351512]:
  • @​astrojs/markdown-remark@​5.0.0

v2.2.2

Compare Source

Patch Changes

• Updated dependencies [c585528f446ccca3d4c643f4af5d550b93c18902]:
  • @​astrojs/markdown-remark@​4.3.2

v2.2.1

Compare Source

Patch Changes

• Updated dependencies [19e42c368184013fc30d1e46753b9e9383bb2bdf]:
  • @​astrojs/markdown-remark@​4.3.1

v2.2.0

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Minor Changes

• #​10104 a31bbd7ff8f3ec62ee507f72d1d25140b82ffc18 Thanks @​remcohaszing! - Changes Astro's internal syntax highlighting to use rehype plugins instead of remark plugins. This provides better interoperability with other rehype plugins that deal with code blocks, in particular with third party syntax highlighting plugins and rehype-mermaid.

  This may be a breaking change if you are currently using:

  • a remark plugin that relies on nodes of type html
  • a rehype plugin that depends on nodes of type raw.

  Please review your rendered code samples carefully, and if necessary, consider using a rehype plugin that deals with the generated element nodes instead. You can transform the AST of raw HTML strings, or alternatively use hast-util-to-html to get a string from a raw node.

Patch Changes

• Updated dependencies [c081adf998d30419fed97d8fccc11340cdc512e0, 5a9528741fa98d017b269c7e4f013058028bdc5d, a31bbd7ff8f3ec62ee507f72d1d25140b82ffc18]:
  • @​astrojs/markdown-remark@​4.3.0

v2.1.1

Compare Source

Patch Changes

• Updated dependencies [44c957f893c6bf5f5b7c78301de7b21c5975584d]:
  • @​astrojs/markdown-remark@​4.2.1

v2.1.0

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Minor Changes

• #​9753 df37366556d46f7abdf82b09e33b08bd94e631b3 Thanks @​OliverSpeir! - Allows remark plugins to pass options specifying how images in .mdx files will be optimized

v2.0.6

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Patch Changes

• Updated dependencies [53c69dcc82cdf4000aff13a6c11fffe19096cf45, 2f81cffa9da9db0e2802d303f94feaee8d2f54ec, a505190933365268d48139a5f197a3cfb5570870]:
  • @​astrojs/markdown-remark@​4.2.0

v2.0.5

Compare Source

Patch Changes

• #​9706 1539e04a8e5865027b3a8718c6f142885e7c8d88 Thanks @​bluwy! - Removes redundant HMR handling code

• Updated dependencies [165cfc154be477337037185c32b308616d1ed6fa, e9a72d9a91a3741566866bcaab11172cb0dc7d31]:

  • @​astrojs/markdown-remark@​4.1.0

v2.0.4

Compare Source

Patch Changes

• #​9652 e72efd6a9a1e2a70488fd225529617ffd8418534 Thanks @​bluwy! - Removes environment variables workaround that broke project builds with sourcemaps

v2.0.3

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Patch Changes

• #​9479 1baf0b0d3cbd0564954c2366a7278794fad6726e Thanks @​sarah11918! - Updates README

v2.0.2

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Patch Changes

• #​9452 e83b5095f Thanks @​florian-lefebvre! - Upgrades vite to latest

v2.0.1

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Patch Changes

• #​9366 1b4e91898 Thanks @​lilnasy! - Updates NPM package to refer to the stable Astro version instead of a beta.

• Updated dependencies [270c6cc27]:

  • @​astrojs/markdown-remark@​4.0.1

v2.0.0

Compare Source

Major Changes

• #​9138 abf601233 Thanks @​bluwy! - Updates the unified, remark, and rehype dependencies to latest. Make sure to update your custom remark and rehype plugins as well to be compatible with the latest versions.

  Potentially breaking change: The default value of markdown.remarkRehype.footnoteBackLabel is changed from "Back to content" to "Back to reference 1". See the mdast-util-to-hast commit for more information.

Patch Changes

• Updated dependencies [abf601233, addb57c8e, c7953645e]:
  • @​astrojs/markdown-remark@​4.0.0

v1.1.5

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Patch Changes

• Updated dependencies [4537ecf0d]:
  • @​astrojs/markdown-remark@​3.5.0

v1.1.4

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Patch Changes

• Updated dependencies [c5010aad3]:
  • @​astrojs/markdown-remark@​3.4.0

v1.1.3

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Patch Changes

• #​8897 5a3d46da1 Thanks @​remcohaszing! - Update the README to suggest that users install the official MDX extension for VS Code.

• Updated dependencies [26b77b8fe]:

  • [email protected]

v1.1.2

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Patch Changes

• Updated dependencies [2993055be, c4270e476, bd5aa1cd3, f369fa250, 391729686, f999365b8, b2ae9ee0c, 0abff97fe, 3bef32f81]:
  • [email protected]
  • @​astrojs/markdown-remark@​3.3.0

v1.1.1

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Patch Changes

• #​8737 6f60da805 Thanks @​ematipico! - Add provenance statement when publishing the library from CI

• Updated dependencies [21f482657, 6f60da805, d78806dfe, d1c75fe15, aa265d730, 78adbc443, 21e0757ea, 357270f2a]:

  • @​astrojs/markdown-remark@​3.2.1
  • [email protected]

v1.1.0

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Minor Changes

• #​8468 a8d72ceae Thanks @​bholmesdev! - Support the img component export for optimized images. This allows you to customize how optimized images are styled and rendered.

  When rendering an optimized image, Astro will pass the ImageMetadata object to your img component as the src prop. For unoptimized images (i.e. images using URLs or absolute paths), Astro will continue to pass the src as a string.

  This example handles both cases and applies custom styling:

v1.0.3

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Patch Changes

• #​8430 f3f62a5a2 Thanks @​bluwy! - Use exported remarkShiki and remarkPrism plugins from @astrojs/markdown-remark

• Updated dependencies [f3f62a5a2, f66053a1e, 0fa483283]:

  • @​astrojs/markdown-remark@​3.1.0
  • [email protected]

v1.0.2

Compare Source

Patch Changes

• #​8438 6df4f3bd9 Thanks @​Princesseuh! - Fix errors not having a stacktrace

• Updated dependencies [b3cf1b327, b92d066b7]:

  • [email protected]

v1.0.1

Compare Source

Patch Changes

• #​8405 93a1231f1 Thanks @​delucis! - Add location data to MDX compile errors

• Updated dependencies [7d95bd9ba, 1947ef7a9, 61ad70fdc, d2f2a11cd, 5126c6a40, 48ff7855b, 923a443cb, 8935b3b46]:

  • [email protected]

v1.0.0

Compare Source

Major Changes

• #​8179 6011d52d3 Thanks @​matthewp! - Astro 3.0 Release Candidate

• #​8131 43140b87a Thanks @​matthewp! - Support Astro 3 JSX format

  This upgrades the MDX plugin to correctly work with the new JSX render API in Astro 3.

Minor Changes

• #​8188 d0679a666 Thanks @​ematipico! - Remove support for Node 16. The lowest supported version by Astro and all integrations is now v18.14.1. As a reminder, Node 16 will be deprecated on the 11th September 2023.

• #​8169 e79e3779d Thanks @​bluwy! - Remove pre-shiki v0.14 theme names for compatibility. Please rename to the new theme names to migrate:

  • material-darker -> material-theme-darker
  • material-default -> material-theme
  • material-lighter -> `material

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Name	Status	Preview	Comments	Updated (UTC)
astro-typescript-react-tailwind	❌ Failed (Inspect)			Jun 23, 2025 4:05pm