chore(deps): update nix requirement from 0.11 to 0.13

[dependabot-preview]

Updates the requirements on nix to permit the latest version.

Changelog

Sourced from nix's changelog.

[0.13.0] - 2019-01-15

Added

• Added PKTINFO(V4) & V6PKTINFO cmsg support - Android/FreeBSD/iOS/Linux/MacOS.
  (#990)
• Added support of CString type in setsockopt.
  (#972)
• Added option TCP_CONGESTION in setsockopt.
  (#972)
• Added symlinkat wrapper.
  (#997)
• Added ptrace::{getregs, setregs}.
  (#1010)
• Added nix::sys::signal::signal.
  (#817)
• Added an mprotect wrapper.
  (#991)

Changed

Fixed

• lutimes never worked on OpenBSD as it is not implemented on OpenBSD. It has
  been removed. (#1000)
• fexecve never worked on NetBSD or on OpenBSD as it is not implemented on
  either OS. It has been removed. (#1000)

Removed

[0.12.0] 2018-11-28

Added

• Added FromStr and Display impls for nix::sys::Signal
  (#884)
• Added a sync wrapper.
  (#961)
• Added a sysinfo wrapper.
  (#922)
• Support the SO_PEERCRED socket option and the UnixCredentials type on all Linux and Android targets.
  (#921)
• Added support for SCM_CREDENTIALS, allowing to send process credentials over Unix sockets.
  (#923)
• Added a dir module for reading directories (wraps fdopendir, readdir, and rewinddir).
  (#916)
• Added kmod module that allows loading and unloading kernel modules on Linux.
  (#930)
• Added futimens and utimesat wrappers (#944),
  an lutimes wrapper (#967),
  and a utimes wrapper (#946).
• Added AF_UNSPEC wrapper to AddressFamily (#948)
• Added the mode_t public alias within sys::stat.
  (#954)
• Added a truncate wrapper.

... (truncated)

Commits

• See full diff in compare view

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