I would like to announce the availability of MediaWiki 1.38.1.

This fixes a couple of issues identified in the MediaWiki 1.38.0 release, and I apologise that they weren't caught in the release candidates. Thanks to all the people that reported the composer.lock issues relating to justinrainbow/json-schema not being in the bundled vendor folder.

=== Changes since MediaWiki 1.38.0 ===
* (T309860) Add justinrainbow/json-schema to vendor.
* (T309933) Drop PHP 7.2 support in MediaWiki 1.38; require 7.3.19.

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Download:
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.tar.gz
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.zip

Download without bundled extensions:
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.1.tar.gz
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.1.zip

Patch to previous version (1.38.0):
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.patch.gz
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.patch.zip

GPG signatures:
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.1.tar.gz.sig
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-core-1.38.1.zip.sig
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.tar.gz.sig
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.zip.sig
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.patch.gz.sig
https://releases.wikimedia.org/mediawiki/1.38/mediawiki-1.38.1.patch.zip.sig

Public keys:
https://www.mediawiki.org/keys/keys.html