fix(deps): update dependency @astrojs/mdx to v8

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@astrojs/mdx (source)	^7.0.5 → ^8.0.0

---

Release Notes

withastro/astro (@​astrojs/mdx)

v8.0.0

Compare Source

Major Changes

• #​17262 f8e9458 Thanks @​Princesseuh! - Moves MDX file processing to the Markdown processors.

  '@​astrojs/mdx' is still required to add MDX support to your project. However, it now delegates the MDX files processing to Markdown processors.

What should I do?

If you haven't explicitly installed a Markdown processor, you don't need to do anything.

Otherwise, ensure that your configured Markdown processor uses the following version:

• @astrojs/markdown-satteri 0.4.0 or later if you use satteri()
• @astrojs/markdown-remark 7.3.0 or later if you use unified()

Patch Changes

• #​17262 f8e9458 Thanks @​Princesseuh! - Fixes .mdx files still using markdown.processor when extendMarkdownConfig is false. They now use a clean default processor instead; pass mdx({ processor }) to choose one explicitly.

• #​17262 f8e9458 Thanks @​Princesseuh! - Adds a warning when the deprecated remarkPlugins, rehypePlugins, recmaPlugins and remarkRehype options are ignored because your Markdown processor does not run them. They still apply when your processor is unified(), and were previously dropped silently otherwise.

• Updated dependencies [f8e9458, f8e9458]:

  • @​astrojs/internal-helpers@​0.11.0
  • @​astrojs/markdown-satteri@​0.4.0

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated
rxdevnotes	Error		Sep 4, 2026 1:48pm UTC