Update digest with newtype changes

Updates which correspond to RustCrypto/traits#1799

Author: tarcieri

Cargo.lock

@@ -19,14 +19,24 @@ members = [
 opt-level = 2
 
 [patch.crates-io]
+belt-hash = { git = "https://github.com/RustCrypto/hashes.git" }
+sha2 = { git = "https://github.com/RustCrypto/hashes.git" }
+sha3 = { git = "https://github.com/RustCrypto/hashes.git" }
+sm3 = { git = "https://github.com/RustCrypto/hashes.git" }
+
+hkdf = { git = "https://github.com/RustCrypto/KDFs.git" }
+
+hmac = { git = "https://github.com/RustCrypto/MACs.git" }
+
 # https://github.com/RustCrypto/signatures/pull/913
 # https://github.com/RustCrypto/signatures/pull/940
 # https://github.com/RustCrypto/signatures/pull/955
-ecdsa   = { git = "https://github.com/RustCrypto/signatures.git" }
+ecdsa = { git = "https://github.com/RustCrypto/signatures.git" }
 rfc6979 = { git = "https://github.com/RustCrypto/signatures.git" }
 
 # https://github.com/RustCrypto/traits/pull/1777
 # https://github.com/RustCrypto/traits/pull/1845
+digest = { git = "https://github.com/RustCrypto/traits.git" }
 elliptic-curve = { git = "https://github.com/RustCrypto/traits.git" }
-signature      = { git = "https://github.com/RustCrypto/traits.git" }
+signature = { git = "https://github.com/RustCrypto/traits.git" }