build(deps): Bump rand to 0.8 and quickcheck to 1

CHANGELOG.md

@@ -46,6 +46,14 @@
 # 0.49.0 - [unreleased]
 
 - Update to [`libp2p-tcp` `v0.37.0`](transports/tcp/CHANGELOG.md#0370).
+- Update individual crates.
+    - Update to [`libp2p-ping` `v0.39.1`](protocols/ping/CHANGELOG.md#0391).
+    - Update to [`libp2p-floodsub` `v0.39.1`](protocols/floodsub/CHANGELOG.md#0391).
+    - Update to [`libp2p-gossipsub` `v0.41.1`](protocols/gossipsub/CHANGELOG.md#0411).
+    - Update to [`libp2p-request-response` `v0.21.1`](protocols/request-response/CHANGELOG.md#0211).
+    - Update to [`libp2p-pnet` `v0.22.1`](transports/pnet/CHANGELOG.md#0221).
+    - Update to [`libp2p-mplex` `v0.36.1`](muxers/mplex/CHANGELOG.md#0361).
+    - Update to [`libp2p-swarm` `v0.39.1`](swarm/CHANGELOG.md#0391).
 - 
 - Update to [`libp2p-noise` `v0.39.1`](transports/noise/CHANGELOG.md#0391).
 

Cargo.toml

@@ -60,7 +60,7 @@ rendezvous = ["dep:libp2p-rendezvous"]
 tcp-async-io = ["dep:libp2p-tcp", "libp2p-tcp?/async-io"]
 tcp-tokio = ["dep:libp2p-tcp", "libp2p-tcp?/tokio"]
 uds = ["dep:libp2p-uds"]
-wasm-bindgen = ["futures-timer/wasm-bindgen", "instant/wasm-bindgen", "getrandom/js", "rand/wasm-bindgen"]
+wasm-bindgen = ["futures-timer/wasm-bindgen", "instant/wasm-bindgen", "getrandom/js"]
 wasm-ext = ["dep:libp2p-wasm-ext"]
 wasm-ext-websocket = ["wasm-ext", "libp2p-wasm-ext?/websocket"]
 websocket = ["dep:libp2p-websocket"]
@@ -83,27 +83,26 @@ lazy_static = "1.2"
 libp2p-autonat = { version = "0.7.0", path = "protocols/autonat", optional = true }
 libp2p-core = { version = "0.36.0", path = "core",  default-features = false }
 libp2p-dcutr = { version = "0.6.0", path = "protocols/dcutr",  optional = true }
-libp2p-floodsub = { version = "0.39.0", path = "protocols/floodsub", optional = true }
+libp2p-floodsub = { version = "0.39.1", path = "protocols/floodsub", optional = true }
 libp2p-identify = { version = "0.39.0", path = "protocols/identify", optional = true }
 libp2p-kad = { version = "0.41.0", path = "protocols/kad", optional = true }
 libp2p-metrics = { version = "0.10.0", path = "misc/metrics", optional = true }
-libp2p-mplex = { version = "0.36.0", path = "muxers/mplex", optional = true }
+libp2p-mplex = { version = "0.36.1", path = "muxers/mplex", optional = true }
 libp2p-noise = { version = "0.39.1", path = "transports/noise", optional = true }
-libp2p-ping = { version = "0.39.0", path = "protocols/ping", optional = true }
+libp2p-ping = { version = "0.39.1", path = "protocols/ping", optional = true }
 libp2p-plaintext = { version = "0.36.0", path = "transports/plaintext", optional = true }
-libp2p-pnet = { version = "0.22.0", path = "transports/pnet", optional = true }
+libp2p-pnet = { version = "0.22.1", path = "transports/pnet", optional = true }
 libp2p-relay = { version = "0.12.0", path = "protocols/relay", optional = true }
 libp2p-rendezvous = { version = "0.9.0", path = "protocols/rendezvous", optional = true }
-libp2p-request-response = { version = "0.21.0", path = "protocols/request-response", optional = true }
-libp2p-swarm = { version = "0.39.0", path = "swarm" }
+libp2p-request-response = { version = "0.21.1", path = "protocols/request-response", optional = true }
+libp2p-swarm = { version = "0.39.1", path = "swarm" }
 libp2p-swarm-derive = { version = "0.30.1", path = "swarm-derive" }
 libp2p-uds = { version = "0.35.0", path = "transports/uds", optional = true }
 libp2p-wasm-ext = { version = "0.36.0", path = "transports/wasm-ext", default-features = false, optional = true }
 libp2p-yamux = { version = "0.40.0", path = "muxers/yamux", optional = true }
 multiaddr = { version = "0.14.0" }
 parking_lot = "0.12.0"
 pin-project = "1.0.0"
-rand = "0.7.3" # Explicit dependency to be used in `wasm-bindgen` feature
 smallvec = "1.6.1"
 
 [target.'cfg(not(any(target_os = "emscripten", target_os = "wasi", target_os = "unknown")))'.dependencies]
@@ -114,7 +113,7 @@ libp2p-tcp = { version = "0.37.0", path = "transports/tcp", default-features = f
 libp2p-websocket = { version = "0.38.0", path = "transports/websocket", optional = true }
 
 [target.'cfg(not(target_os = "unknown"))'.dependencies]
-libp2p-gossipsub = { version = "0.41.0", path = "protocols/gossipsub", optional = true }
+libp2p-gossipsub = { version = "0.41.1", path = "protocols/gossipsub", optional = true }
 
 [dev-dependencies]
 async-std = { version = "1.6.2", features = ["attributes"] }
@@ -131,6 +130,7 @@ members = [
     "misc/rw-stream-sink",
     "misc/keygen",
     "misc/prost-codec",
+    "misc/quickcheck-ext",
     "muxers/mplex",
     "muxers/yamux",
     "protocols/dcutr",

core/Cargo.toml

@@ -48,8 +48,7 @@ base64 = "0.13.0"
 criterion = "0.4"
 libp2p = { path = "../", default-features = false, features = ["mplex", "noise"] }
 multihash = { version = "0.16", default-features = false, features = ["arb"] }
-quickcheck = "0.9.0"
-rand07 = { package = "rand", version = "0.7" }
+quickcheck = { package = "quickcheck-ext", path = "../misc/quickcheck-ext" }
 rmp-serde = "1.0"
 serde_json = "1.0"
 

core/src/identity/rsa.rs

@@ -306,7 +306,6 @@ impl DerDecodable<'_> for Asn1SubjectPublicKeyInfo {
 mod tests {
     use super::*;
     use quickcheck::*;
-    use rand07::seq::SliceRandom;
     use std::fmt;
 
     const KEY1: &'static [u8] = include_bytes!("test/rsa-2048.pk8");
@@ -323,8 +322,8 @@ mod tests {
     }
 
     impl Arbitrary for SomeKeypair {
-        fn arbitrary<G: Gen>(g: &mut G) -> SomeKeypair {
-            let mut key = [KEY1, KEY2, KEY3].choose(g).unwrap().to_vec();
+        fn arbitrary(g: &mut Gen) -> SomeKeypair {
+            let mut key = g.choose(&[KEY1, KEY2, KEY3]).unwrap().to_vec();
             SomeKeypair(Keypair::from_pkcs8(&mut key).unwrap())
         }
     }

misc/multistream-select/Cargo.toml

@@ -22,6 +22,6 @@ unsigned-varint = "0.7"
 async-std = "1.6.2"
 env_logger = "0.9"
 libp2p = { path = "../../", default-features = false, features = ["mplex", "plaintext"] }
-quickcheck = "0.9.0"
-rand = "0.7.2"
+quickcheck = { package = "quickcheck-ext", path = "../../misc/quickcheck-ext" }
+rand = "0.8"
 rw-stream-sink = { version = "0.3.0", path = "../../misc/rw-stream-sink" }

misc/multistream-select/src/protocol.rs

@@ -455,24 +455,23 @@ impl fmt::Display for ProtocolError {
 mod tests {
     use super::*;
     use quickcheck::*;
-    use rand::distributions::Alphanumeric;
-    use rand::Rng;
     use std::iter;
 
     impl Arbitrary for Protocol {
-        fn arbitrary<G: Gen>(g: &mut G) -> Protocol {
-            let n = g.gen_range(1, g.size());
+        fn arbitrary(g: &mut Gen) -> Protocol {
+            let n = g.gen_range(1..g.size());
             let p: String = iter::repeat(())
-                .map(|()| g.sample(Alphanumeric))
+                .map(|()| char::arbitrary(g))
+                .filter(|&c| c.is_ascii_alphanumeric())
                 .take(n)
                 .collect();
             Protocol(Bytes::from(format!("/{}", p)))
         }
     }
 
     impl Arbitrary for Message {
-        fn arbitrary<G: Gen>(g: &mut G) -> Message {
-            match g.gen_range(0, 5) {
+        fn arbitrary(g: &mut Gen) -> Message {
+            match g.gen_range(0..5u8) {
                 0 => Message::Header(HeaderLine::V1),
                 1 => Message::NotAvailable,
                 2 => Message::ListProtocols,

misc/quickcheck-ext/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "quickcheck-ext"
+version = "0.1.0"
+edition = "2021"
+publish = false
+license = "Unlicense/MIT"
+
+[dependencies]
+quickcheck = "1"
+num-traits = "0.2"

misc/quickcheck-ext/src/lib.rs

@@ -0,0 +1,44 @@
+pub use quickcheck::*;
+
+use core::ops::Range;
+use num_traits::sign::Unsigned;
+
+pub trait GenRange {
+    fn gen_range<T: Unsigned + Arbitrary + Copy>(&mut self, _range: Range<T>) -> T;
+
+    fn gen_index(&mut self, ubound: usize) -> usize {
+        if ubound <= (core::u32::MAX as usize) {
+            self.gen_range(0..ubound as u32) as usize
+        } else {
+            self.gen_range(0..ubound)
+        }
+    }
+}
+
+impl GenRange for Gen {
+    fn gen_range<T: Unsigned + Arbitrary + Copy>(&mut self, range: Range<T>) -> T {
+        <T as Arbitrary>::arbitrary(self) % (range.end - range.start) + range.start
+    }
+}
+
+pub trait SliceRandom {
+    fn shuffle<T>(&mut self, arr: &mut [T]);
+    fn choose_multiple<'a, T>(
+        &mut self,
+        arr: &'a [T],
+        amount: usize,
+    ) -> std::iter::Take<std::vec::IntoIter<&'a T>> {
+        let mut v: Vec<&T> = arr.iter().collect();
+        self.shuffle(&mut v);
+        v.into_iter().take(amount)
+    }
+}
+
+impl SliceRandom for Gen {
+    fn shuffle<T>(&mut self, arr: &mut [T]) {
+        for i in (1..arr.len()).rev() {
+            // invariant: elements with index > i have been locked in place.
+            arr.swap(i, self.gen_index(i + 1));
+        }
+    }
+}

muxers/mplex/CHANGELOG.md

@@ -1,3 +1,9 @@
+# 0.36.1 [unreleased]
+
+- Bump rand to 0.8 and quickcheck to 1. See [PR 2857].
+
+[PR 2857]: https://github.com/libp2p/rust-libp2p/pull/2857
+
 # 0.36.0
 
 - Update to `libp2p-core` `v0.36.0`

muxers/mplex/Cargo.toml

@@ -3,7 +3,7 @@ name = "libp2p-mplex"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Mplex multiplexing protocol for libp2p"
-version = "0.36.0"
+version = "0.36.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -18,7 +18,7 @@ libp2p-core = { version = "0.36.0", path = "../../core", default-features = fals
 log = "0.4"
 nohash-hasher = "0.2"
 parking_lot = "0.12"
-rand = "0.7"
+rand = "0.8"
 smallvec = "1.6.1"
 unsigned-varint = { version = "0.7", features = ["asynchronous_codec"] }
 
@@ -28,8 +28,7 @@ criterion = "0.4"
 env_logger = "0.9"
 futures = "0.3"
 libp2p = { path = "../../", default-features = false, features = ["tcp-async-io", "plaintext", "mplex"] }
-quickcheck = "0.9"
-rand = "0.7"
+quickcheck = { package = "quickcheck-ext", path = "../../misc/quickcheck-ext" }
 
 [[bench]]
 name = "split_send_size"

muxers/mplex/src/io.rs

@@ -1105,27 +1105,25 @@ mod tests {
     use asynchronous_codec::{Decoder, Encoder};
     use bytes::BytesMut;
     use quickcheck::*;
-    use rand::prelude::*;
     use std::collections::HashSet;
     use std::num::NonZeroU8;
     use std::ops::DerefMut;
     use std::pin::Pin;
 
     impl Arbitrary for MaxBufferBehaviour {
-        fn arbitrary<G: Gen>(g: &mut G) -> MaxBufferBehaviour {
-            *[MaxBufferBehaviour::Block, MaxBufferBehaviour::ResetStream]
-                .choose(g)
+        fn arbitrary(g: &mut Gen) -> MaxBufferBehaviour {
+            *g.choose(&[MaxBufferBehaviour::Block, MaxBufferBehaviour::ResetStream])
                 .unwrap()
         }
     }
 
     impl Arbitrary for MplexConfig {
-        fn arbitrary<G: Gen>(g: &mut G) -> MplexConfig {
+        fn arbitrary(g: &mut Gen) -> MplexConfig {
             MplexConfig {
-                max_substreams: g.gen_range(1, 100),
-                max_buffer_len: g.gen_range(1, 1000),
+                max_substreams: g.gen_range(1..100),
+                max_buffer_len: g.gen_range(1..1000),
                 max_buffer_behaviour: MaxBufferBehaviour::arbitrary(g),
-                split_send_size: g.gen_range(1, 10000),
+                split_send_size: g.gen_range(1..10000),
                 protocol_name: crate::config::DEFAULT_MPLEX_PROTOCOL_NAME,
             }
         }

protocols/dcutr/Cargo.toml

@@ -31,5 +31,5 @@ prost-build = "0.11"
 [dev-dependencies]
 env_logger = "0.9.0"
 libp2p = { path = "../..", default-features = false,  features = ["dcutr", "relay", "plaintext", "identify", "tcp-async-io", "ping", "noise", "dns-async-std", "yamux"] }
-rand = "0.7"
+rand = "0.8"
 clap = {version = "3.1.6", features = ["derive"]}

protocols/floodsub/CHANGELOG.md

@@ -1,3 +1,9 @@
+# 0.39.1 [unreleased]
+
+- Bump rand to 0.8 and quickcheck to 1. See [PR 2857].
+
+[PR 2857]: https://github.com/libp2p/rust-libp2p/pull/2857
+
 # 0.39.0
 
 - Update to `libp2p-swarm` `v0.39.0`.

protocols/floodsub/Cargo.toml

@@ -3,7 +3,7 @@ name = "libp2p-floodsub"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Floodsub protocol for libp2p"
-version = "0.39.0"
+version = "0.39.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -18,7 +18,7 @@ libp2p-core = { version = "0.36.0", path = "../../core", default-features = fals
 libp2p-swarm = { version = "0.39.0", path = "../../swarm" }
 log = "0.4"
 prost = "0.11"
-rand = "0.7"
+rand = "0.8"
 smallvec = "1.6.1"
 
 [build-dependencies]

protocols/gossipsub/CHANGELOG.md

@@ -1,3 +1,9 @@
+# 0.41.1 [unreleased]
+
+- Bump rand to 0.8 and quickcheck to 1. See [PR 2857].
+
+[PR 2857]: https://github.com/libp2p/rust-libp2p/pull/2857
+
 # 0.41.0
 
 - Update to `libp2p-swarm` `v0.39.0`.

protocols/gossipsub/Cargo.toml

@@ -3,7 +3,7 @@ name = "libp2p-gossipsub"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Gossipsub protocol for libp2p"
-version = "0.41.0"
+version = "0.41.1"
 authors = ["Age Manning <Age@AgeManning.com>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -17,7 +17,7 @@ bytes = "1.0"
 byteorder = "1.3.4"
 fnv = "1.0.7"
 futures = "0.3.5"
-rand = "0.7.3"
+rand = "0.8"
 asynchronous-codec = "0.6"
 unsigned-varint = { version = "0.7.0", features = ["asynchronous_codec"] }
 log = "0.4.11"
@@ -37,7 +37,7 @@ prometheus-client = "0.18.0"
 async-std = "1.6.3"
 env_logger = "0.9.0"
 libp2p = { path = "../../", default-features = false, features = ["plaintext", "yamux", "noise", "mplex", "gossipsub"] }
-quickcheck = "0.9.2"
+quickcheck = { package = "quickcheck-ext", path = "../../misc/quickcheck-ext" }
 hex = "0.4.2"
 derive_builder = "0.11.1"
 

protocols/gossipsub/src/behaviour.rs

@@ -3664,7 +3664,6 @@ mod local_test {
     use crate::IdentTopic;
     use asynchronous_codec::Encoder;
     use quickcheck::*;
-    use rand::Rng;
 
     fn empty_rpc() -> GossipsubRpc {
         GossipsubRpc {
@@ -3701,16 +3700,16 @@ mod local_test {
     }
 
     impl Arbitrary for GossipsubRpc {
-        fn arbitrary<G: Gen>(g: &mut G) -> Self {
+        fn arbitrary(g: &mut Gen) -> Self {
             let mut rpc = empty_rpc();
 
-            for _ in 0..g.gen_range(0, 10) {
+            for _ in 0..g.gen_range(0..10u8) {
                 rpc.subscriptions.push(test_subscription());
             }
-            for _ in 0..g.gen_range(0, 10) {
+            for _ in 0..g.gen_range(0..10u8) {
                 rpc.messages.push(test_message());
             }
-            for _ in 0..g.gen_range(0, 10) {
+            for _ in 0..g.gen_range(0..10u8) {
                 rpc.control_msgs.push(test_control());
             }
             rpc

protocols/gossipsub/src/behaviour/tests.rs

@@ -3293,12 +3293,12 @@ mod tests {
         *seq += 1;
         RawGossipsubMessage {
             source: Some(PeerId::random()),
-            data: (0..rng.gen_range(10, 30))
+            data: (0..rng.gen_range(10..30))
                 .into_iter()
                 .map(|_| rng.gen())
                 .collect(),
             sequence_number: Some(*seq),
-            topic: topics[rng.gen_range(0, topics.len())].clone(),
+            topic: topics[rng.gen_range(0..topics.len())].clone(),
             signature: None,
             key: None,
             validated: true,