Bold or italicized characters aren't rendered correctly

Prerequisites

• Reproduced the problem in Safe Mode (may not be approriate if your error involves markdown-preview-plus): http://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode
  • For some reason I can’t install new packages in Safe mode. I get the following error: Could not resolve 'markdown-pdf' to a package path
  • NOTE: I am currently using macOS Mojave Beta 2. I haven’t tried this tool on any other version of macOS and a similar tool has the same issue.
• Checked that the issue isn’t already filed: https://github.com/travs/markdown-pdf/issues

Issue description

Whenever I generate a PDF, any items that are italicized or in bold are not rendered appropriately. For example, pdf looks like pdf.

Steps to reproduce

Create a markdown document, enter the text below, and render the document to PDF using this package.

The word BOLD should look bold.

Expected behavior: [What you expect to happen] **BOLD** -> BOLD

Actual behavior: [What actually happens] **BOLD** -> BOLD

This file is the output from the text below in a file titled Test.md.

Input

The word **BOLD** should look bold.

Versions

Atom : 1.28.0 Electron: 2.0.3 Chrome : 61.0.3163.100 Node : 8.9.3 apm 1.19.0 npm 3.10.10 node 6.9.5 x64 atom 1.28.0 python 2.7.10 git 2.15.2

[diplodata]

Still (Dre)… Atom 1.34.0 mac OS 10.14.3

[LowKostKustomz]

The same issue with BOLD word is not bold. Fix it, please.