Describe the issue
JEP 361: Switch Expressions intruduces new keywords ´yield´ to Java in context of ´switch´ but ´yield´ is not rendered as such.

Which language seems to have the issue?
Java, language is set fixed.

Are you using highlight or highlightAuto?
I use hightlight via asciidoc reveal.js

Sample Code to Reproduce

switch(a) {
 case Object -> yield 1;
}

Expected behavior

<span class="hljs-keyword">switch</span>(a) {
 <span class="hljs-keyword">case</span> Object -&gt; <span class="hljs-keyword">yield</span> <span class="hljs-number">1</span>;
}

Additional context
´yield´ is a contextual keyword, this means it can be a normal identifier in Java. It is a keyword within the switch expression, see JLS 3.9. Keywords