build(deps): Update salsa20 requirement from 0.8 to 0.9 (#2206)

* build(deps): Update salsa20 requirement from 0.8 to 0.9

Updates the requirements on [salsa20](https://github.com/RustCrypto/stream-ciphers) to permit the latest version.
- [Release notes](https://github.com/RustCrypto/stream-ciphers/releases)
- [Commits](RustCrypto/stream-ciphers@ctr-v0.8.0...salsa20-v0.9.0)

---
updated-dependencies:
- dependency-name: salsa20
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* *: Bump pnet to v0.22

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Max Inden <[email protected]>

Cargo.toml

@@ -76,7 +76,7 @@ libp2p-mplex = { version = "0.30.0", path = "muxers/mplex", optional = true }
 libp2p-noise = { version = "0.33.0", path = "transports/noise", optional = true }
 libp2p-ping = { version = "0.31.0", path = "protocols/ping", optional = true }
 libp2p-plaintext = { version = "0.30.0", path = "transports/plaintext", optional = true }
-libp2p-pnet = { version = "0.21.0", path = "transports/pnet", optional = true }
+libp2p-pnet = { version = "0.22.0", path = "transports/pnet", optional = true }
 libp2p-relay = { version = "0.4.0", path = "protocols/relay", optional = true }
 libp2p-request-response = { version = "0.13.0", path = "protocols/request-response", optional = true }
 libp2p-swarm = { version = "0.31.0", path = "swarm" }

transports/pnet/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.22.0 [unreleased]
+
+- Update dependencies.
+
 # 0.21.0 [2021-05-17]
 
 - Update dependencies.

transports/pnet/Cargo.toml

@@ -2,7 +2,7 @@
 name = "libp2p-pnet"
 edition = "2018"
 description = "Private swarm support for libp2p"
-version = "0.21.0"
+version = "0.22.0"
 authors = ["Parity Technologies <[email protected]>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -12,7 +12,7 @@ categories = ["network-programming", "asynchronous"]
 [dependencies]
 futures = "0.3.1"
 log = "0.4.8"
-salsa20 = "0.8"
+salsa20 = "0.9"
 sha3 = "0.9"
 rand = "0.7"
 pin-project = "1.0.2"