Failed to load plugin manifest
Hello! This plugin is great and it helps me a lot when using Obsidian.
But recently I met a problem when I tried to check for updates about the Copy button for code blocks. I found I can't open the plugin detail page. A message "Failed to load plugin manifest" returns.

I found this occurs because of a Not Found response when requested the manifest https://raw.githubusercontent.com/natpalmer-e4o4/obsidian-code-block-copy/master/manifest.json, but I don't know how to resolve it.
I also wonder if anyone else meets the same problem.
FYI
- Obsidian App
- Current version: v0.12.10
- Installer version: v0.11.9
Thanks all!
I find out maybe the problem is caused because:
This repository is not maintained frequently so a fork natpalmer-e4o4/obsidian-code-block-copy is been accepted by obsidian-release in community plugins table.
But sadly, the fork is not public now. And I still have no idea about how to resolve it.
even i'm facing the same issue, has there been any advances on finding the solution?
I still use the version 0.2.1 (temporary fix by Nat Palmer that is now unreachable) and attach it here as ZIP, for the time being.
Simply unzip the included code-block-copy folder into your vault’s (possibly hidden) .obsidian/plugins folder, reload the community plugins in settings, and you’ll have Copy button for code blocks (fixed version manifest) version 0.2.1.
@Moonbase59 working fine for v0.12.10, thank you 👍🏼