16 files declare their use of Simplesitemap in Simple XML sitemap 8.3

ArbitraryUrlGenerator.php in src/Plugin/simple_sitemap/UrlGenerator/ArbitraryUrlGenerator.php

CustomUrlGenerator.php in src/Plugin/simple_sitemap/UrlGenerator/CustomUrlGenerator.php

EntityMenuLinkContentUrlGenerator.php in src/Plugin/simple_sitemap/UrlGenerator/EntityMenuLinkContentUrlGenerator.php

EntityUrlGenerator.php in src/Plugin/simple_sitemap/UrlGenerator/EntityUrlGenerator.php

EntityUrlGeneratorBase.php in src/Plugin/simple_sitemap/UrlGenerator/EntityUrlGeneratorBase.php

FormHelper.php in src/Form/FormHelper.php

SimplesitemapCommands.php in src/Commands/SimplesitemapCommands.php

SimplesitemapController.php in src/Controller/SimplesitemapController.php

SimplesitemapCustomLinksForm.php in src/Form/SimplesitemapCustomLinksForm.php

SimplesitemapEntitiesForm.php in src/Form/SimplesitemapEntitiesForm.php

SimplesitemapFormBase.php in src/Form/SimplesitemapFormBase.php

SimplesitemapSettingsForm.php in src/Form/SimplesitemapSettingsForm.php

SimplesitemapSitemapsForm.php in src/Form/SimplesitemapSitemapsForm.php

SitemapSubmitter.php in modules/simple_sitemap_engines/src/Plugin/QueueWorker/SitemapSubmitter.php

UrlGeneratorBase.php in src/Plugin/simple_sitemap/UrlGenerator/UrlGeneratorBase.php

ViewsUrlGenerator.php in modules/simple_sitemap_views/src/Plugin/simple_sitemap/UrlGenerator/ViewsUrlGenerator.php