build(deps): bump socket2 from 0.4.0 to 0.4.2

[dependabot[bot]]

Bumps socket2 from 0.4.0 to 0.4.2.

Changelog

Sourced from socket2's changelog.

0.4.2

Added

• Socket::(set_)freebind_ipv6, getter and setter for IPV6_FREEBIND.

Fixed

• Compilation on OpenBSD.
• Usage of incorrect flag in Socket::(set_)freebind.

0.4.1

Added

• Add SockAddr::new
• Support for TCP_USER_TIMEOUT.
• Support for IP_BOUND_IF.
• Support for IP_TRANSPARENT.
• Enable Socket::type on all platforms.
• Support for uclibc (for Haiku support).
• Add DragonFly support for TCP keepalive (KEEPINTVL/KEEPCNT).
• Documentation for proper use of SockRef::from, and the improper use.
• Assertion in SockRef::from to ensure the raw socket valid.

Fixed

• Compilation on Haiku.
• Setting TCP keepalive on Haiku and OpenBSD (by not setting it as it's not supported).
• Size check for abstract namespaces in SockAddr::unix.
• Set noinherit on accepted sockets on Windows when opening sockets.

Commits

• 380a1a4 Release v0.4.2
• 80f0d40 Silence some unused code warnings on Redox
• 6c261dc Example doc comment: fix usage of socket.set_only_v6()
• 6e5ae17 Add getter/setter for IPV6_FREEBIND socket option
• 16525f4 Use correct socket option level to get/set freebind flag
• cddb67b Fix compilation on Haiku and OpenBSD with --features all
• 877a789 Release v0.4.1
• b65a640 Remove sockref_from_invalid_fd test
• f32461a Assert validity on the raw socket in SockRef::from
• e00edab Fix compilation error on Haiku
• Additional commits viewable in compare view

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[dependabot[bot]]

Superseded by #424.