⬆️ Update mdit-py-plugins to v0.4.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mdit-py-plugins	==0.4.0 -> ==0.4.2

---

Release Notes

executablebooks/mdit-py-plugins (mdit-py-plugins)

v0.4.2

Compare Source

• 👌 Improve parsing of nested amsmath

  The previous logic was problematic for amsmath blocks nested in other blocs (such as blockquotes)

  The new parsing code now principally follows the logic in markdown_it/rules_block/fence.py
  (see also https://spec.commonmark.org/0.30/#fenced-code-blocks),
  except that:

  1. it allows for a closing tag on the same line as the opening tag, and
  2. it does not allow for an opening tag without closing tag (i.e. no auto-closing)

• ✨ Add allowed option for inline/block attributes

  The allowed option accepts a list of allowed attribute names.
  If not None, any attributes not in this list will be removed
  and placed in the token's meta under the key "insecure_attrs".

v0.4.1

Compare Source

• 👌 Add option for footnotes references to always be matched

  Usually footnote references are only matched when a footnote definition of the same label has already been found. If always_match_refs=True, any [^...] syntax will be treated as a footnote.

---

Configuration

📅 Schedule: 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.