From 24019783e9bb9dc1464e7e503732f273a69969c6 Mon Sep 17 00:00:00 2001
From: Jimmy Chen <jchen.tc@gmail.com>
Date: Tue, 6 Feb 2024 14:47:42 +1100
Subject: [PATCH 1/3] Fix nightly build

---
 curve25519-dalek/src/lib.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/curve25519-dalek/src/lib.rs b/curve25519-dalek/src/lib.rs
index 9097a9a8f..3b11e3add 100644
--- a/curve25519-dalek/src/lib.rs
+++ b/curve25519-dalek/src/lib.rs
@@ -10,7 +10,10 @@
 // - Henry de Valence <hdevalence@hdevalence.ca>
 
 #![no_std]
-#![cfg_attr(all(curve25519_dalek_backend = "simd", nightly), feature(stdsimd))]
+#![cfg_attr(
+    all(curve25519_dalek_backend = "simd", nightly),
+    feature(stdarch_x86_avx512)
+)]
 #![cfg_attr(
     all(curve25519_dalek_backend = "simd", nightly),
     feature(avx512_target_feature)

From 6a091fa59c68a6c73fcfe3ebd653bae3cabe5fa1 Mon Sep 17 00:00:00 2001
From: Michael Rosenberg <micro@fastmail.com>
Date: Tue, 6 Feb 2024 13:56:28 -0500
Subject: [PATCH 2/3] Add nightly feature constraint so AVX-512 requires either
 x86 or x86_64

Co-authored-by: Tony Arcieri <bascule@gmail.com>
---
 curve25519-dalek/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/curve25519-dalek/src/lib.rs b/curve25519-dalek/src/lib.rs
index 3b11e3add..1f6259ddc 100644
--- a/curve25519-dalek/src/lib.rs
+++ b/curve25519-dalek/src/lib.rs
@@ -11,7 +11,7 @@
 
 #![no_std]
 #![cfg_attr(
-    all(curve25519_dalek_backend = "simd", nightly),
+    all(curve25519_dalek_backend = "simd", nightly, any(target_arch = "x86", target_arch = "x86_64")),
     feature(stdarch_x86_avx512)
 )]
 #![cfg_attr(

From 7ca849b3d9b89d0f9ee66a98a2d72d86b537c7be Mon Sep 17 00:00:00 2001
From: Michael Rosenberg <michael@mrosenberg.pub>
Date: Tue, 6 Feb 2024 14:02:54 -0500
Subject: [PATCH 3/3] fmt

---
 curve25519-dalek/src/lib.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/curve25519-dalek/src/lib.rs b/curve25519-dalek/src/lib.rs
index 1f6259ddc..d8666453c 100644
--- a/curve25519-dalek/src/lib.rs
+++ b/curve25519-dalek/src/lib.rs
@@ -11,7 +11,11 @@
 
 #![no_std]
 #![cfg_attr(
-    all(curve25519_dalek_backend = "simd", nightly, any(target_arch = "x86", target_arch = "x86_64")),
+    all(
+        curve25519_dalek_backend = "simd",
+        nightly,
+        any(target_arch = "x86", target_arch = "x86_64")
+    ),
     feature(stdarch_x86_avx512)
 )]
 #![cfg_attr(