The test page now uses prism-core.js instead of prism.js (#1908) Instead of `prism.js`, the test page will now use `prism-core.js`. This means that Markup, CSS, C like, and JS are not included by default which will cause them to behave like any other language.
diff --git a/test.html b/test.html
index 55afc53..d0c4771 100644
--- a/test.html
+++ b/test.html
@@ -127,7 +127,7 @@ pre.show-tokens {
<footer data-src="templates/footer.html" data-type="text/html"></footer>
<script src="scripts/utopia.js"></script>
-<script src="prism.js"></script>
+<script src="components/prism-core.js"></script>
<script src="components.js"></script>
<script src="scripts/code.js"></script>
<script src="scripts/vendor/promise.js"></script>