Bump rand in /rust in the cargo group across 1 directory

Bumps the cargo group with 1 update in the /rust directory: [rand](https://github.com/rust-random/rand).


Updates `rand` from 0.8.5 to 0.9.3
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/0.9.3/CHANGELOG.md)
- [Commits](https://github.com/rust-random/rand/compare/0.8.5...0.9.3)

---
updated-dependencies:
- dependency-name: rand
  dependency-version: 0.9.3
  dependency-type: direct:production
  dependency-group: cargo
...

Signed-off-by: dependabot[bot] <support@github.com>

bumble/host.py

@@ -692,8 +692,10 @@ class Host(utils.EventEmitter):
         finally:
             self.pending_command = None
             self.pending_response = None
-            if response is None or (
-                response.num_hci_command_packets and self.command_semaphore.locked()
+            if (
+                response is not None
+                and response.num_hci_command_packets
+                and self.command_semaphore.locked()
             ):
                 self.command_semaphore.release()
 

rust/Cargo.lock

@@ -657,6 +657,18 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi",
+ "wasip2",
+]
+
 [[package]]
 name = "gimli"
 version = "0.28.0"
@@ -1402,21 +1414,26 @@ dependencies = [
 ]
 
 [[package]]
-name = "rand"
-version = "0.8.5"
+name = "r-efi"
+version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
+
+[[package]]
+name = "rand"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ec095654a25171c2124e9e3393a930bddbffdc939556c914957a4c3e0a87166"
 dependencies = [
- "libc",
  "rand_chacha",
  "rand_core",
 ]
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
  "rand_core",
@@ -1424,11 +1441,11 @@ 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",
+ "getrandom 0.3.4",
 ]
 
 [[package]]
@@ -1455,7 +1472,7 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.10",
  "redox_syscall 0.2.16",
  "thiserror",
 ]
@@ -2028,6 +2045,15 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "wasip2"
+version = "1.0.2+wasi-0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9517f9239f02c069db75e65f174b3da828fe5f5b945c4dd26bd25d89c03ebcf5"
+dependencies = [
+ "wit-bindgen",
+]
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.87"
@@ -2283,3 +2309,9 @@ dependencies = [
  "cfg-if",
  "windows-sys 0.48.0",
 ]
+
+[[package]]
+name = "wit-bindgen"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"

rust/Cargo.toml

@@ -57,7 +57,7 @@ anyhow = "1.0.71"
 pyo3 = { version = "0.18.3", features = ["macros", "anyhow"] }
 pyo3-asyncio = { version = "0.18.0", features = ["tokio-runtime", "attributes", "testing"] }
 rusb = "0.9.2"
-rand = "0.8.5"
+rand = "0.9.3"
 clap = { version = "4.3.3", features = ["derive"] }
 owo-colors = "3.5.0"
 log = "0.4.19"

tests/host_test.py

@@ -171,15 +171,14 @@ class Source:
 
 
 class Sink:
-    response: HCI_Event | None
+    response: HCI_Event
 
-    def __init__(self, source: Source, response: HCI_Event | None) -> None:
+    def __init__(self, source: Source, response: HCI_Event) -> None:
         self.source = source
         self.response = response
 
     def on_packet(self, packet: bytes) -> None:
-        if self.response is not None:
-            self.source.sink.on_packet(bytes(self.response))
+        self.source.sink.on_packet(bytes(self.response))
 
 
 @pytest.mark.asyncio
@@ -229,23 +228,6 @@ async def test_send_sync_command() -> None:
     assert isinstance(response3.return_parameters, HCI_GenericReturnParameters)
 
 
-@pytest.mark.asyncio
-async def test_send_sync_command_timeout() -> None:
-    source = Source()
-    sink = Sink(source, None)
-
-    host = Host(source, sink)
-    host.ready = True
-
-    with pytest.raises(asyncio.TimeoutError):
-        await host.send_sync_command(HCI_Reset_Command(), response_timeout=0.01)
-
-    # The sending semaphore should have been released, so this should not block
-    # indefinitely
-    with pytest.raises(asyncio.TimeoutError):
-        await host.send_sync_command(hci.HCI_Reset_Command(), response_timeout=0.01)
-
-
 @pytest.mark.asyncio
 async def test_send_async_command() -> None:
     source = Source()