Update curve25519-dalek requirement from =4.1.0 to =4.1.1 (#544)

Updates the requirements on [curve25519-dalek](https://github.com/dalek-cryptography/curve25519-dalek) to permit the latest version.
- [Release notes](https://github.com/dalek-cryptography/curve25519-dalek/releases)
- [Commits](https://github.com/dalek-cryptography/curve25519-dalek/commits/curve25519-4.1.1)

---
updated-dependencies:
- dependency-name: curve25519-dalek
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

frost-ed25519/Cargo.toml

@@ -23,7 +23,7 @@ features = ["serde"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
-curve25519-dalek = { version = "=4.1.0", features = ["rand_core"] }
+curve25519-dalek = { version = "=4.1.1", features = ["rand_core"] }
 document-features = "0.2.7"
 frost-core = { path = "../frost-core", version = "0.7.0" }
 frost-rerandomized = { path = "../frost-rerandomized", version = "0.7.0" }

frost-ristretto255/Cargo.toml

@@ -19,7 +19,7 @@ features = ["serde"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
-curve25519-dalek = { version = "=4.1.0", features = ["serde", "rand_core"] }
+curve25519-dalek = { version = "=4.1.1", features = ["serde", "rand_core"] }
 document-features = "0.2.7"
 frost-core = { path = "../frost-core", version = "0.7.0" }
 frost-rerandomized = { path = "../frost-rerandomized", version = "0.7.0" }