Update PEP 805 to use copying

[markshannon]

Instead of relying on there being a sole reference to an object

• Change is either:
  • [X ] To a Draft PEP
  • To an Accepted or Final PEP, with Steering Council approval
  • To fix an editorial issue (markup, typo, link, header, etc)
• PR title prefixed with PEP number (e.g. PEP 123: Summary of changes)

[read-the-docs-community]

Documentation build overview

📚 pep-previews | 🛠️ Build #34258274 | 📁 Comparing b1116c9 against latest (344e589)

  🔍 Preview build  

2 files changed

± pep-0764/index.html
± pep-0805/index.html