ed: Bump ed25519-dalek to 2.0.0 (dalek-cryptography#559)

* Made clippy happy

curve25519-dalek-derive/src/lib.rs

@@ -110,8 +110,8 @@ pub fn unsafe_target_feature_specialize(
  let features: Vec<_> = attributes
  .lit()
  .value()
- .split(",")
- .map(|feature| feature.replace(" ", ""))
+ .split(',')
+ .map(|feature| feature.replace(' ', ""))
  .collect();
  let name = format!("{}_{}", item_mod.ident, features.join("_"));
  let ident = syn::Ident::new(&name, item_mod.ident.span());

curve25519-dalek/src/ristretto.rs

@@ -970,7 +970,7 @@ impl VartimeMultiscalarMul for RistrettoPoint {
  I::Item: Borrow<Scalar>,
  J: IntoIterator<Item = Option<RistrettoPoint>>,
  {
- let extended_points = points.into_iter().map(|opt_P| opt_P.map(|P| P.borrow().0));
+ let extended_points = points.into_iter().map(|opt_P| opt_P.map(|P| P.0));
 
  EdwardsPoint::optional_multiscalar_mul(scalars, extended_points).map(RistrettoPoint)
  }

ed25519-dalek/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ed25519-dalek"
-version = "2.0.0-rc.3"
+version = "2.0.0"
 edition = "2021"
 authors = [
  "isis lovecruft <[email protected]>",

ed25519-dalek/README.md

@@ -5,20 +5,10 @@ verification.
 
 # Use
 
-## Stable
-
 To import `ed25519-dalek`, add the following to the dependencies section of
 your project's `Cargo.toml`:
 ```toml
-ed25519-dalek = "1"
-```
-
-## Beta
-
-To use the latest prerelease (see changes [below](#breaking-changes-in-200)),
-use the following line in your project's `Cargo.toml`:
-```toml
-ed25519-dalek = "2.0.0-rc.3"
+ed25519-dalek = "2"
 ```
 
 # Feature Flags