regression test failure with github-markdown-toc 1.2.0

[chenrui333]

Problem

Run into some regression test failure when trying to build the new bottle for macOS Ventura, the error is the heading processing is not working as expected.

How to reproduce

• brew install github-markdown-toc
  -echo "# Header" > README.md
• gh-md-toc --debug README.md

$ gh-md-toc README.md

Table of Contents
=================


Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc.go)

Debug mode

|$ gh-md-toc --debug README.md

Table of Contents
=================

2022/11/07 21:16:37 Convert2HTML: start.
2022/11/07 21:16:37 IsRemoteFile: false
2022/11/07 21:16:37 Convert2HTML: local file: README.md
2022/11/07 21:16:37 Convert2HTML: converted to html, size: 237
2022/11/07 21:16:37 Convert2HTML: write html file: README.md.debug.html
2022/11/07 21:16:37 Convert2HTML: done.
2022/11/07 21:16:37 GrabToc: start, html size: 237
2022/11/07 21:16:37 GrabToc: matching ...
2022/11/07 21:16:37 GrabToc: processing groups ...
2022/11/07 21:16:37 Including starting frome level 0
2022/11/07 21:16:37 GrabToc: done.

Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc.go)

[cgrindel]

I believe that #38 will fix this issue. It looks like the order of some attributes changed in the generated HTML. This causes the regexp to fail. #38 uses an HTML parser instead.

[chenrui333]

Thanks @cgrindel!

[ekalinin]

Could you, please, try 1.2.1 version I just released:

https://github.com/ekalinin/github-markdown-toc.go/releases/tag/v1.2.1

[ekalinin]

Should be fixed in 1.2.1