Deprecation: #86438 - PageRenderer->loadJQuery() 

See forge#86438

Description 

The method TYPO3\CMS\Core\Page\PageRenderer->loadJQuery() and the constants TYPO3\CMS\Core\Page\PageRenderer::JQUERY_VERSION_LATEST and TYPO3\CMS\Core\Page\PageRenderer::JQUERY_NAMESPACE_NONE have been marked as deprecated.

Impact 

Calling this method will trigger a PHP E_USER_DEPRECATED error.

Affected Installations 

TYPO3 installations with custom or third party extensions, which use the method.

Migration 

Use a package manager for frontend or custom jQuery files instead.