// functions.php
wp_deregister_script( 'jquery' ); // On annule l'inscription du jQuery de WP
wp_enqueue_script( // On déclare une version plus moderne
'jquery',
'https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js',
false,
'3.5.1',
true
);
}
add_action( 'wp_enqueue_scripts', 'sp_register_assets' );// functions.php
function dequeue_jquery_migrate( &$scripts ){
if( !is_admin() ) {
$scripts->remove( 'jquery');
$scripts->add( 'jquery', false, array( 'jquery-core' ), '1.10.2' );
}
}
add_filter( 'wp_default_scripts', 'dequeue_jquery_migrate' );Read : Reasons to dequeue this script