Merge pull request #4195 from mempool/junderw/rusttoolchain

backend/README.md

@@ -85,7 +85,7 @@ Install dependencies with `npm` and build the backend:
 
 ```
 cd backend
-npm install
+npm install --no-install-links # npm@9.4.2 and later can omit the --no-install-links
 npm run build
 ```
 

backend/rust-gbt/Cargo.toml

@@ -6,8 +6,6 @@ authors = ["mononaut"]
 edition = "2021"
 publish = false
 
-[workspace]
-
 [lib]
 crate-type = ["cdylib"]