From 9f2160f9e60f10cb36381f54d78f5e6e8ee18b4b Mon Sep 17 00:00:00 2001
From: Tristan Stenner <ts@ppi.de>
Date: Fri, 9 Oct 2026 19:34:53 +0200
Subject: [PATCH] Update rand to 0.10

---
 Cargo.lock | 64 +++++++++++++++++++++++++++++-------------------------
 Cargo.toml |  4 ++--
 src/lib.rs |  3 +--
 3 files changed, 38 insertions(+), 33 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 8b352de..4ad0294 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -129,6 +129,17 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f079e83a288787bcd14a6aea84cee5c87a67c5a3e660c30f557a3d24761b3527"
 
+[[package]]
+name = "chacha20"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65c35e4b699c7e15ccbe7ee35c005e4fc0a278d22238a2857e6ce2dadeda1b06"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "const-fnv1a-hash"
 version = "1.1.0"
@@ -141,6 +152,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
+[[package]]
+name = "cpufeatures"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca28b0ae3115b884660db4118d803791fd6756b6e88f39c0f3f7859060d7566"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "derive-visitor"
 version = "0.4.0"
@@ -426,7 +446,7 @@ dependencies = [
  "num-cmp",
  "num-traits",
  "proptest",
- "rand 0.8.7",
+ "rand 0.10.3",
  "rkyv 0.7.46",
  "rkyv 0.8.18",
  "schemars 0.8.22",
@@ -465,7 +485,7 @@ dependencies = [
  "bitflags",
  "num-traits",
  "rand 0.9.5",
- "rand_chacha 0.9.0",
+ "rand_chacha",
  "rand_xorshift",
  "regex-syntax",
  "rusty-fork",
@@ -555,36 +575,26 @@ dependencies = [
  "ptr_meta 0.3.2",
 ]
 
-[[package]]
-name = "rand"
-version = "0.8.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22f6172bdec972074665ed81ed53b71da00bfc44b65a753cfde883ec4c702a1a"
-dependencies = [
- "libc",
- "rand_chacha 0.3.1",
- "rand_core 0.6.4",
- "serde",
-]
-
 [[package]]
 name = "rand"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9ef1d0d795eb7d84685bca4f72f3649f064e6641543d3a8c415898726a57b41"
 dependencies = [
- "rand_chacha 0.9.0",
+ "rand_chacha",
  "rand_core 0.9.5",
 ]
 
 [[package]]
-name = "rand_chacha"
-version = "0.3.1"
+name = "rand"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "65c9fb96cbc91e3478eaae79a69fcd3f1ae4ad052e471fe6732fff548984b4af"
 dependencies = [
- "ppv-lite86",
- "rand_core 0.6.4",
+ "chacha20",
+ "getrandom 0.4.3",
+ "rand_core 0.10.1",
+ "serde",
 ]
 
 [[package]]
@@ -599,22 +609,18 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
 dependencies = [
- "getrandom 0.2.17",
- "serde",
+ "getrandom 0.3.4",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.9.5"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
-dependencies = [
- "getrandom 0.3.4",
-]
+checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
 
 [[package]]
 name = "rand_xorshift"
diff --git a/Cargo.toml b/Cargo.toml
index 81ef046..b70e0f8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ facet = { version = "0.46.5", optional = true, default-features = false, feature
 num-cmp    = { version = "0.1.0", optional = true }
 num-traits = { version = "0.2.9", default-features = false }
 proptest   = { version = "1.0.0", optional = true }
-rand       = { version = "0.8.3", optional = true, default-features = false }
+rand       = { version = "0.10.3", optional = true, default-features = false }
 rkyv       = { version = "0.7.41", optional = true, default-features = false, features = ["rend"] }
 rkyv_08    = { version = "0.8", optional = true, default-features = false, package = "rkyv" }
 schemars   = { version = "0.8.8", optional = true }
@@ -39,7 +39,7 @@ default  = ["std"]
 facet    = ["dep:facet"]
 std      = ["num-traits/std"]
 libm     = ["num-traits/libm"]
-serde    = ["dep:serde", "rand?/serde1"]
+serde    = ["dep:serde", "rand?/serde"]
 randtest = ["rand/std", "rand/std_rng"]
 rkyv     = ["rkyv_32"]
 rkyv_16  = ["dep:rkyv", "rkyv?/size_16"]
diff --git a/src/lib.rs b/src/lib.rs
index 4c47180..f6a390a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2236,7 +2236,6 @@ mod impl_serde {
     use self::serde::de::{Error, Unexpected};
     use self::serde::{Deserialize, Deserializer, Serialize, Serializer};
     use super::{NotNan, OrderedFloat};
-    use core::f64;
     use num_traits::float::FloatCore;
 
     #[cfg(test)]
@@ -3106,7 +3105,7 @@ mod impl_bytemuck {
             Err(CheckedCastError::InvalidBitPattern),
         );
 
-        let pi = core::f64::consts::PI;
+        let pi = f64::consts::PI;
         assert!(try_cast::<f64, NotNan<f64>>(pi).is_ok());
     }
 }