From 88c8c58d8d914279f8aa809413fd53f4929f7de4 Mon Sep 17 00:00:00 2001
From: "Tobin C. Harding" <me@tobin.cc>
Date: Tue, 2 Apr 2024 11:06:24 +1100
Subject: [PATCH] Fix import warnings

Recent rustc upgrade introduced some new warnings for incorrect imports,
fix them.
---
 src/ecdsa/serialized_signature.rs | 1 -
 src/key.rs                        | 1 -
 src/schnorr.rs                    | 4 +---
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/ecdsa/serialized_signature.rs b/src/ecdsa/serialized_signature.rs
index fceaa73..f8be36a 100644
--- a/src/ecdsa/serialized_signature.rs
+++ b/src/ecdsa/serialized_signature.rs
@@ -8,7 +8,6 @@
 //! serialized signatures and since it's a bit more complicated it has its own module.
 
 use core::borrow::Borrow;
-use core::convert::TryFrom;
 use core::{fmt, ops};
 
 pub use into_iter::IntoIter;
diff --git a/src/key.rs b/src/key.rs
index 84255cf..48b1463 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -3,7 +3,6 @@
 //! Public and secret keys.
 //!
 
-use core::convert::TryFrom;
 use core::ops::{self, BitXor};
 use core::{fmt, ptr, str};
 
diff --git a/src/schnorr.rs b/src/schnorr.rs
index b284dcb..e8c767b 100644
--- a/src/schnorr.rs
+++ b/src/schnorr.rs
@@ -12,9 +12,7 @@ use crate::ffi::{self, CPtr};
 use crate::key::{Keypair, XOnlyPublicKey};
 #[cfg(feature = "global-context")]
 use crate::SECP256K1;
-use crate::{
-    constants, from_hex, impl_array_newtype, Error, Message, Secp256k1, Signing, Verification,
-};
+use crate::{constants, from_hex, Error, Message, Secp256k1, Signing, Verification};
 
 /// Represents a schnorr signature.
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]