ci: upgrade rand version, while fixing wasm builds

Author: dr-orlovsky

.github/workflows/test.yml

@@ -36,4 +36,4 @@ jobs:
       - name: Add wasm32 target
         run: rustup target add wasm32-unknown-unknown
       - name: Test in headless Chrome
-        run: wasm-pack test --headless --chrome
+        run: RUSTFLAGS='--cfg getrandom_backend="wasm_js"' wasm-pack test --headless --chrome

Cargo.lock

@@ -29,11 +29,11 @@ vesper-lang = "0.2.1"
 commit_encoding_derive = { version = "0.12.0-beta.4", path = "derive" }
 sha2 = "0.10.8"
 ripemd = "0.1.3"
-rand = { version = "0.8.5", optional = true }
+rand = { version = "0.9.1", optional = true }
 serde = { version = "1.0", package = "serde", optional = true }
 
 [dev-dependencies]
-rand = "0.8.5"
+rand = "0.9.1"
 
 [features]
 default = ["derive"]
@@ -45,8 +45,9 @@ derive = []
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 wasm-bindgen = "0.2"
-rand = { version = "0.8.5", optional = true }
-getrandom = { version = "0.2", features = ["js"] }
+rand = { version = "0.9.1", optional = true }
+getrandom = { version = "0.3", features = ["wasm_js"] }
+getrandom2 = { package = "getrandom", version = "0.2", features = ["js"] }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
 wasm-bindgen-test = "0.3"

commit_verify/Cargo.toml

@@ -129,7 +129,7 @@ mod commit {
 
         fn try_commit(source: &MultiSource) -> Result<Self, Error> {
             #[cfg(feature = "rand")]
-            use rand::{thread_rng, RngCore};
+            use rand::{rng, RngCore};
 
             let msg_count = source.messages.len();
 
@@ -141,9 +141,7 @@ mod commit {
             }
 
             #[cfg(feature = "rand")]
-            let entropy = source
-                .static_entropy
-                .unwrap_or_else(|| thread_rng().next_u64());
+            let entropy = source.static_entropy.unwrap_or_else(|| rng().next_u64());
             #[cfg(not(feature = "rand"))]
             let entropy = source.static_entropy.expect(
                 "use must use `rand` feature for crate commit_verify if you do not provide static \