8 files declare their use of SettingsTrait in Markdown 8.2

BaseParser.php in src/Plugin/Markdown/BaseParser.php

EmojiExtension.php in src/Plugin/Markdown/CommonMark/Extension/EmojiExtension.php

ExternalLinkExtension.php in src/Plugin/Markdown/CommonMark/Extension/ExternalLinkExtension.php

FootnoteExtension.php in src/Plugin/Markdown/CommonMark/Extension/FootnoteExtension.php

HeadingPermalinkExtension.php in src/Plugin/Markdown/CommonMark/Extension/HeadingPermalinkExtension.php

MissingParser.php in src/Plugin/Markdown/MissingParser.php

SmartPunctuationExtension.php in src/Plugin/Markdown/CommonMark/Extension/SmartPunctuationExtension.php

TableOfContentsExtension.php in src/Plugin/Markdown/CommonMark/Extension/TableOfContentsExtension.php