unsafe-eval CSP violation on 5.4.0

[komachi]

Before you start - checklist

• I followed instructions in documentation written for my React-PDF version
• I have checked if this bug is not already reported
• I have checked if an issue is not listed in Known issues
• If I have a problem with PDF rendering, I checked if my PDF renders properly in Mozilla Firefox

Description

In 5.4.0 you changed pdfjs-dist import to /legacy/build #794

This brings back old pdf.js issue mozilla/pdf.js#10229 with regenerator-runtime facebook/regenerator#336

You can see message in browser console like: Content Security Policy: The page’s settings blocked the loading of a resource at eval (“script-src”).

Maybe we should use pdfjs-dist/web/pdf_viewer? I didn't test it yet, however. Another option would be defining globalThis.regeneratorRuntime = undefined, as described here

Steps to reproduce

Steps to reproduce the behavior:

1. Upgrade to 5.4.0
2. Set up CSP
3. Try to import react-pdf

[komachi]

Sorry, duplicate of #862