fonts.css 404

[kkmuffme]

https://cloud.typography.com/751592/7707372/css/fonts.css 404 (Not Found)

on https://psalm.dev/r/3d33f66c11

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/3d33f66c11

<?php

class QueryDB {}

class Compatibility {}

class DI {
   const MAPPING = array(
		'query' => QueryDB::class,
       	'comp' => Compatibility::class,
   );
    
   /**
    * @template TMapping of DI::MAPPING
    * @template TKey of key-of<DI::MAPPING>
    *
    * @param TKey $arg
    * @return TMapping[TKey]
    */
   public function get( $arg ) {
       $v = self::MAPPING[ $arg ];
       /** @psalm-trace $v */;
       return $v;
   }
}

$d = new DI();
$r = $d->get( 'comp' );
$c = new $r();
/** @psalm-trace $c */;

Psalm output (using commit 106b986):

INFO: MixedAssignment - 28:1 - Unable to determine the type that $r is being assigned to

INFO: MixedMethodCall - 29:6 - Cannot call constructor on an unknown class

INFO: Trace - 30:23 - $c: object

INFO: UnusedVariable - 29:1 - $c is never referenced or the value is not used

INFO: Trace - 22:30 - $v: Compatibility::class|QueryDB::class

ERROR: InvalidReturnStatement - 23:15 - The inferred type 'Compatibility::class|QueryDB::class' does not match the declared return type 'TMapping[TKey]' for DI::get

ERROR: InvalidReturnType - 18:15 - The declared return type 'TMapping[TKey]' for DI::get is incorrect, got 'Compatibility::class|QueryDB::class'