ecdsa: bump elliptic-curve to v0.14.0-rc.1

Also removes the `=` requirement so bumps like this are unnecessary

Author: tarcieri

Cargo.lock

@@ -17,7 +17,7 @@ edition = "2021"
 rust-version = "1.73"
 
 [dependencies]
-elliptic-curve = { version = "=0.14.0-rc.0", default-features = false, features = ["digest", "sec1"] }
+elliptic-curve = { version = "0.14.0-rc.1", default-features = false, features = ["digest", "sec1"] }
 signature = { version = "=2.3.0-pre.4", default-features = false, features = ["rand_core"] }
 
 # optional dependencies
@@ -29,7 +29,7 @@ sha2 = { version = "=0.11.0-pre.4", optional = true, default-features = false, f
 spki = { version = "0.8.0-rc.0", optional = true, default-features = false }
 
 [dev-dependencies]
-elliptic-curve = { version = "=0.14.0-rc.0", default-features = false, features = ["dev"] }
+elliptic-curve = { version = "0.14.0-rc.1", default-features = false, features = ["dev"] }
 hex-literal = "0.4"
 sha2 = { version = "=0.11.0-pre.4", default-features = false }