### Bug description

Hi, im having an bug, that subscripts in julia code does not get printed out.

I'm attaching example to reproduce the bug. I suppose theres missing step in conversion from julia to markdown.

````
---
title: "Subscript example"
date: "5/22/2021"
format:
  pdf: default
jupyter: julia-1.8
---

## Minimal example

Working subcript here x~3~.

```{julia}

x₃ = 3

```

````
OS MacOS 13.3
MacTeX 2023

```
[✓] Checking Quarto installation......OK
      Version: 1.2.335
      Path: /Applications/quarto/bin

[✓] Checking basic markdown render....OK

[✓] Checking Python 3 installation....OK
      Version: 3.10.8
      Path: /Library/Frameworks/Python.framework/Versions/3.10/bin/python3
      Jupyter: 5.2.0
      Kernels: julia-1.8, python3

[✓] Checking Jupyter engine render....OK

[✓] Checking R installation...........(None)

      Unable to locate an installed version of R.
      Install R from https://cloud.r-project.org/
```

I was not able to attach *.qmd file, so i changed it to *.txt, hope it does not confuse anyone.

[subscript_example.txt](https://github.com/quarto-dev/quarto-cli/files/11112979/subscript_example.txt)


### Checklist

- [X] Please include a minimal, fully reproducible example in a single .qmd file? Please provide the whole file rather than the snippet you believe is causing the issue.
- [X] Please [format your issue](https://quarto.org/bug-reports.html#formatting-make-githubs-markdown-work-for-us) so it is easier for us to read the bug report.
- [X] Please document the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
- [X] Please document the operating system you're running. If on Linux, please provide the specific distribution.
- [x] Please provide the output of `quarto check` so we know which version of quarto and its dependencies you're running.
2023-03-30T15:10:04Z
vitpetrik
closed
Subscript in julia doce doesnt print right in PDF
https://github.com/quarto-dev/quarto-cli/issues/5040