[ruby-talk:444035] [ANN] loofah security update v2.19.1

loofah v2.19.1 has been released. This a security update which addresses
multiple CVEs, and users are recommended to upgrade immediately.

The release notes
<https://github.com/flavorjones/loofah/releases/tag/v2.19.1&gt; are reproduced
below, for more information please read the linked GHSAs.

···

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2.19.1 / 2022-12-13Security

   - Address CVE-2022-23514, inefficient regular expression complexity. See
   GHSA-486f-hjj9-9vhh
   <https://github.com/flavorjones/loofah/security/advisories/GHSA-486f-hjj9-9vhh&gt;
for
   more information.
   - Address CVE-2022-23515, improper neutralization of data URIs. See
   GHSA-228g-948r-83gx
   <https://github.com/flavorjones/loofah/security/advisories/GHSA-228g-948r-83gx&gt;
for
   more information.
   - Address CVE-2022-23516, uncontrolled recursion. See GHSA-3x8r-x6xp-q4vm
   <https://github.com/flavorjones/loofah/security/advisories/GHSA-3x8r-x6xp-q4vm&gt;
for
   more information.