no cssclasses in output

[BGMcoder]

Describe the bug
The html output doesn't contain any of the cssclasses from the frontmatter.

To Reproduce

1. install Quartz 10.2.4
2. build an md file with frontmatter that has cssclasses
3. check the html files for the css class to be included anywhere in the file

---
cssclasses:
  - my-style
---

Desktop (please complete the following information):

• Windows 10
• Using the original package without alteration
• Quartz 4.0.8

PS C:\quartz> npm quartz -version
10.2.4

Here is a sample md file:

---
title: Test
cssclasses:
  - my-class
---

THIS IS A TEST OF THE EMERGENCY BROADCAST SYSTEM.
REPEAT: THIS IS ONLY A TEST.
If this had been an actual emergency, the Attention Signal you just heard would have been followed by official information, news or instructions.

[saberzero1]

Quartz does not have that version. How did you install Quartz?

[BGMcoder]

It's version 4.0.8. I downloaded the zip package. npm version is 10.2.4. I guess it gives npm version even if you put quartz in the commandline. funny.

[saberzero1]

It's version 4.0.8. I downloaded the zip package. npm version is 10.2.4. I guess it gives npm version even if you put quartz in the commandline. funny.

Quartz latest version is 4.5.2, with 5.0.0 coming soon.