Support for PNPM

[JamesSeymour]

What does not work?
You cannot use the @cypress-audit/pa11y when using PNPM (https://pnpm.io/) as a package manager.

How to reproduce?
Any project relying using pnpm to install and run using this plugin will not work, due to missing puppeteer dependency.

Your pluginsFile is invalid: <mypath>\cypress\plugins\index.js

It threw an error when required, check the stack trace below:

Error: Cannot find module 'puppeteer'
Require stack:
- <mypath>\node_modules\.pnpm\@cypress-audit+pa11y@1.3.1\node_modules\@cypress-audit\pa11y\src\task.js
- <mypath>\node_modules\.pnpm\@cypress-audit+pa11y@1.3.1\node_modules\@cypress-audit\pa11y\index.js
...

Expected behavior
It should work!

Environment (please complete the following information):

• OS: Windows/Linux - but will effect any OS
• Chrome version: -
• Cypress version: 9.5

Any other information that may help fixing the issue?

It should be a simple fix, its just that PNPM is very strict about making sure that any dependencies used in a project are declared in the package.json of that project. I can see puppeteer is required in the https://github.com/mfrachet/cypress-audit/blob/master/packages/pa11y/src/task.js

All you need to do is add it do your dependencies in your package.json for pa11y - https://github.com/mfrachet/cypress-audit/blob/master/packages/pa11y/package.json

Thanks!

[mfrachet]

I think you have the changes in mind, do you want to open a pull request? 😊

[mfrachet]

Can you try again using 1.4.2?