Bump socket2 from 0.3.19 to 0.4.0

Bumps [socket2](https://github.com/rust-lang/socket2) from 0.3.19 to 0.4.0.
- [Release notes](https://github.com/rust-lang/socket2/releases)
- [Changelog](https://github.com/rust-lang/socket2/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/socket2/compare/v0.3.19...v0.4.0)

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

Cargo.lock

@@ -634,7 +634,7 @@ dependencies = [
  "serde_urlencoded 0.7.0",
  "serdebug",
  "siren-types",
- "socket2",
+ "socket2 0.4.0",
  "spectral",
  "structopt",
  "strum",
@@ -1649,7 +1649,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project 0.4.27",
- "socket2",
+ "socket2 0.3.19",
  "tokio",
  "tower-service",
  "tracing",
@@ -1882,9 +1882,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.80"
+version = "0.2.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58d1b70b004888f764dfbf6a26a3b0342a1632d33968e4a179d8011c760614"
+checksum = "538c092e5586f4cdd7dd8078c4a79220e3e168880218124dcbce860f0ea938c6"
 
 [[package]]
 name = "libp2p"
@@ -2083,7 +2083,7 @@ dependencies = [
  "ipnet",
  "libp2p-core",
  "log 0.4.11",
- "socket2",
+ "socket2 0.3.19",
  "tokio",
 ]
 
@@ -2100,7 +2100,7 @@ dependencies = [
  "ipnet",
  "libp2p",
  "log 0.4.11",
- "socket2",
+ "socket2 0.3.19",
  "tokio",
  "tokio-socks",
 ]
@@ -3977,6 +3977,16 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e3dfc207c526015c632472a77be09cf1b6e46866581aecae5cc38fb4235dea2"
+dependencies = [
+ "libc",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "spectral"
 version = "0.6.0"

cnd/Cargo.toml

@@ -40,7 +40,7 @@ serde_derive = "1.0"
 serde_json = "1"
 serdebug = "1"
 siren = { version = "0.2.1", package = "siren-types" }
-socket2 = "0.3"
+socket2 = "0.4"
 structopt = "0.3"
 strum = "0.20"
 strum_macros = "0.20"