spake2: update to latest deps (curve25519-dalek-0.21)

diff --git a/spake2/Cargo.toml b/spake2/Cargo.toml
index 42ffa89a19d8f4e5dcc73a3c15096e7ec4cd6467..e3ccf7591e0c6a2d79d751fdc4723cfde88211bd 100644 (file)
--- a/spake2/Cargo.toml
+++ b/spake2/Cargo.toml
@@ -24,7 +24,7 @@ is-it-maintained-issue-resolution = { repository = "RustCrypto/PAKEs" }
 is-it-maintained-open-issues = { repository = "RustCrypto/PAKEs" }
 
 [dependencies]
-curve25519-dalek = "0.19"
+curve25519-dalek = "0.21"
 rand = "0.5"
 sha2 = "0.7"
 hkdf = "0.6"