Bump elliptic-curve crate to v0.7; ecdsa to v0.9 (#247)

Cargo.toml

@@ -4,7 +4,3 @@ members = [
     "p256",
     "p384",
 ]
-
-[patch.crates-io]
-ecdsa = { git = "https://github.com/RustCrypto/signatures" }
-elliptic-curve = { git = "https://github.com/RustCrypto/traits" }

k256/Cargo.toml

@@ -6,7 +6,7 @@ signing/verification (including Ethereum-style signatures with public-key
 recovery), Elliptic Curve Diffie-Hellman (ECDH), and general purpose secp256k1
 curve arithmetic useful for implementing arbitrary group-based protocols.
 """
-version = "0.5.10"
+version = "0.6.0-pre"
 authors = ["RustCrypto Developers"]
 license = "Apache-2.0 OR MIT"
 documentation = "https://docs.rs/elliptic-curve"
@@ -18,14 +18,14 @@ keywords = ["bitcoin", "crypto", "ecc", "ethereum", "secp256k1"]
 
 [dependencies]
 cfg-if = "1.0"
-ecdsa-core = { version = "=0.9.0-pre", package = "ecdsa", optional = true, default-features = false }
-elliptic-curve = { version = "=0.7.0-pre", default-features = false }
+ecdsa-core = { version = "0.9", package = "ecdsa", optional = true, default-features = false }
+elliptic-curve = { version = "0.7", default-features = false }
 sha2 = { version = "0.9", optional = true, default-features = false }
 sha3 = { version = "0.9", optional = true, default-features = false }
 
 [dev-dependencies]
 criterion = "0.3"
-ecdsa-core = { version = "=0.9.0-pre", package = "ecdsa", default-features = false, features = ["dev"] }
+ecdsa-core = { version = "0.9", package = "ecdsa", default-features = false, features = ["dev"] }
 hex = "0.4" # TODO: switch to hex-literal
 hex-literal = "0.2"
 num-bigint = "0.3"

p256/Cargo.toml

@@ -5,7 +5,7 @@ Pure Rust implementation of the NIST P-256 (a.k.a. secp256r1, prime256v1)
 elliptic curve with support for ECDH, ECDSA signing/verification, and general
 purpose curve arithmetic
 """
-version = "0.5.2"
+version = "0.6.0-pre"
 authors = ["RustCrypto Developers"]
 license = "Apache-2.0 OR MIT"
 documentation = "https://docs.rs/elliptic-curve"
@@ -16,12 +16,12 @@ categories = ["cryptography", "no-std"]
 keywords = ["crypto", "ecc", "nist", "prime256v1", "secp256r1"]
 
 [dependencies]
-ecdsa-core = { version = "=0.9.0-pre", package = "ecdsa", optional = true, default-features = false }
-elliptic-curve = { version = "=0.7.0-pre", default-features = false }
+ecdsa-core = { version = "0.9", package = "ecdsa", optional = true, default-features = false }
+elliptic-curve = { version = "0.7", default-features = false }
 sha2 = { version = "0.9", optional = true, default-features = false }
 
 [dev-dependencies]
-ecdsa-core = { version = "=0.9.0-pre", package = "ecdsa", default-features = false, features = ["dev"] }
+ecdsa-core = { version = "0.9", package = "ecdsa", default-features = false, features = ["dev"] }
 hex = "0.4" # TODO: switch to hex-literal
 hex-literal = "0.3"
 proptest = "0.10"

p256/src/ecdsa.rs

@@ -146,7 +146,7 @@ mod tests {
     #[test]
     fn rfc6979() {
         let x = &hex!("c9afa9d845ba75166b5c215767b1d6934e50c3db36e89b127b8a622b120f6721");
-        let signer = SigningKey::new(x).unwrap();
+        let signer = SigningKey::from_bytes(x).unwrap();
         let signature = signer.sign(b"sample");
         assert_eq!(
             signature.as_ref(),

p384/Cargo.toml

@@ -12,8 +12,8 @@ categories = ["cryptography", "no-std"]
 keywords = ["crypto", "ecc", "nist", "secp384r1"]
 
 [dependencies]
-ecdsa = { version = "=0.9.0-pre", optional = true, default-features = false }
-elliptic-curve = { version = "=0.7.0-pre", default-features = false }
+ecdsa = { version = "0.9", optional = true, default-features = false }
+elliptic-curve = { version = "0.7", default-features = false }
 sha2 = { version = "0.9", optional = true, default-features = false }
 
 [features]

tests/Cargo.toml

@@ -4,7 +4,3 @@ members = [
     "p256_no_std",
     "p384_no_std",
 ]
-
-[patch.crates-io]
-ecdsa = { git = "https://github.com/RustCrypto/signatures" }
-elliptic-curve = { git = "https://github.com/RustCrypto/traits" }