From a6ff38cf22685963303df7c47bd9b5588269f8bf Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Wed, 27 May 2020 14:05:10 -0500
Subject: [PATCH] update deps ~ Cargo.lock

---
 Cargo.lock | 437 ++++++++++++++++++++++++++---------------------------
 1 file changed, 212 insertions(+), 225 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index c098a9d07..513839066 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -323,7 +323,7 @@ dependencies = [
  "uu_who 0.0.1",
  "uu_whoami 0.0.1",
  "uu_yes 0.0.1",
- "uucore 0.0.2 (git+https://github.com/uutils/uucore.git)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git)",
  "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -655,18 +655,6 @@ dependencies = [
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "nix"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "nodrop"
 version = "0.1.14"
@@ -1279,8 +1267,8 @@ name = "uu_arch"
 version = "0.0.1"
 dependencies = [
  "platform-info 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1288,24 +1276,24 @@ name = "uu_base32"
 version = "0.0.1"
 dependencies = [
  "clippy 0.0.212 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_base64"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_basename"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1314,16 +1302,16 @@ version = "0.0.1"
 dependencies = [
  "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "unix_socket 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_chgrp"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1332,8 +1320,8 @@ name = "uu_chmod"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "walker 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1343,8 +1331,8 @@ version = "0.0.1"
 dependencies = [
  "clippy 0.0.212 (registry+https://github.com/rust-lang/crates.io-index)",
  "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1353,8 +1341,8 @@ name = "uu_chroot"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1362,8 +1350,8 @@ name = "uu_cksum"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1372,8 +1360,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1385,8 +1373,8 @@ dependencies = [
  "ioctl-sys 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "xattr 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1396,8 +1384,8 @@ dependencies = [
 name = "uu_cut"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1406,8 +1394,8 @@ version = "0.0.1"
 dependencies = [
  "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1417,8 +1405,8 @@ dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "number_prefix 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1427,8 +1415,8 @@ name = "uu_dircolors"
 version = "0.0.1"
 dependencies = [
  "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1436,8 +1424,8 @@ name = "uu_dirname"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1445,16 +1433,16 @@ name = "uu_du"
 version = "0.0.1"
 dependencies = [
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_echo"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1464,8 +1452,8 @@ dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-ini 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1474,8 +1462,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1484,8 +1472,8 @@ version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "onig 4.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1493,16 +1481,16 @@ name = "uu_factor"
 version = "0.0.1"
 dependencies = [
  "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_false"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1511,24 +1499,24 @@ version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_fold"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_groups"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1545,8 +1533,8 @@ dependencies = [
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha3 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1554,8 +1542,8 @@ name = "uu_head"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1563,8 +1551,8 @@ name = "uu_hostid"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1574,8 +1562,8 @@ dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "hostname 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1583,8 +1571,8 @@ dependencies = [
 name = "uu_id"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1594,8 +1582,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1603,8 +1591,8 @@ name = "uu_join"
 version = "0.0.1"
 dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1612,8 +1600,8 @@ name = "uu_kill"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1621,8 +1609,8 @@ name = "uu_link"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1630,8 +1618,8 @@ name = "uu_ln"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1639,8 +1627,8 @@ name = "uu_logname"
 version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1655,8 +1643,8 @@ dependencies = [
  "termsize 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1665,8 +1653,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1675,8 +1663,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1685,8 +1673,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1696,8 +1684,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1708,8 +1696,8 @@ dependencies = [
  "nix 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1718,8 +1706,8 @@ version = "0.0.1"
 dependencies = [
  "fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1728,8 +1716,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1742,8 +1730,8 @@ dependencies = [
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1752,8 +1740,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1763,8 +1751,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1772,8 +1760,8 @@ name = "uu_numfmt"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1784,8 +1772,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "half 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1793,8 +1781,8 @@ name = "uu_paste"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1803,16 +1791,16 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_pinky"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1820,8 +1808,8 @@ name = "uu_printenv"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1829,8 +1817,8 @@ name = "uu_printf"
 version = "0.0.1"
 dependencies = [
  "itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1843,8 +1831,8 @@ dependencies = [
  "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1852,8 +1840,8 @@ name = "uu_pwd"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1862,8 +1850,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1871,8 +1859,8 @@ name = "uu_realpath"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1880,8 +1868,8 @@ name = "uu_relpath"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1890,8 +1878,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1900,8 +1888,8 @@ name = "uu_rmdir"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1909,8 +1897,8 @@ name = "uu_seq"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1922,8 +1910,8 @@ dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1932,8 +1920,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1941,8 +1929,8 @@ name = "uu_sleep"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1952,8 +1940,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1961,8 +1949,8 @@ name = "uu_split"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1971,8 +1959,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1982,8 +1970,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "uu_stdbuf_libstdbuf 0.0.1",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -1993,8 +1981,8 @@ dependencies = [
  "cpp 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cpp_build 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2002,8 +1990,8 @@ name = "uu_sum"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2012,8 +2000,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2022,8 +2010,8 @@ name = "uu_tac"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2033,8 +2021,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2044,8 +2032,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2054,8 +2042,8 @@ version = "0.0.1"
 dependencies = [
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2065,8 +2053,8 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2076,8 +2064,8 @@ dependencies = [
  "filetime 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2087,16 +2075,16 @@ dependencies = [
  "bit-set 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uu_true"
 version = "0.0.1"
 dependencies = [
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2104,8 +2092,8 @@ name = "uu_truncate"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2113,8 +2101,8 @@ name = "uu_tsort"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2123,8 +2111,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2133,8 +2121,8 @@ version = "0.0.1"
 dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "platform-info 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2143,8 +2131,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2152,8 +2140,8 @@ name = "uu_uniq"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2162,8 +2150,8 @@ version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2174,8 +2162,8 @@ dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2183,8 +2171,8 @@ name = "uu_users"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2192,8 +2180,8 @@ name = "uu_wc"
 version = "0.0.1"
 dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2201,8 +2189,8 @@ name = "uu_who"
 version = "0.0.1"
 dependencies = [
  "clippy 0.0.212 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
@@ -2211,8 +2199,8 @@ version = "0.0.1"
 dependencies = [
  "advapi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2221,27 +2209,14 @@ name = "uu_yes"
 version = "0.0.1"
 dependencies = [
  "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
- "uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
+ "uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)",
 ]
 
 [[package]]
 name = "uucore"
-version = "0.0.2"
-source = "git+https://github.com/uutils/uucore.git#420b20f67267357f4f0f626a1e8a00a27304623d"
-dependencies = [
- "backtrace 0.3.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "dunce 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "wild 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "uucore"
-version = "0.0.3"
-source = "git+https://github.com/uutils/uucore.git?branch=canary#78b508c3d7543cd08ab31249ea45be953a386965"
+version = "0.0.4"
+source = "git+https://github.com/uutils/uucore.git?branch=canary#26aa250c918cd3b3558ee1e0f69d49f58d4df863"
 dependencies = [
  "backtrace 0.3.30 (registry+https://github.com/rust-lang/crates.io-index)",
  "data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2251,17 +2226,30 @@ dependencies = [
  "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "platform-info 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "termion 1.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "wild 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "uucore"
+version = "0.0.4"
+source = "git+https://github.com/uutils/uucore.git#6b7e1cd29812aa30e28b720fce0e52dcf25f9a74"
+dependencies = [
+ "backtrace 0.3.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dunce 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termion 1.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wild 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "uucore_procs"
-version = "0.0.3"
-source = "git+https://github.com/uutils/uucore.git?branch=canary#78b508c3d7543cd08ab31249ea45be953a386965"
+version = "0.0.4"
+source = "git+https://github.com/uutils/uucore.git?branch=canary#26aa250c918cd3b3558ee1e0f69d49f58d4df863"
 dependencies = [
  "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2415,7 +2403,6 @@ dependencies = [
 "checksum md5 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "79c56d6a0b07f9e19282511c83fc5b086364cbae4ba8c7d5f190c3d9b0425a48"
 "checksum memchr 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "148fab2e51b4f1cfc66da2a7c32981d1d3c083a803978268bb11fe4b86925e7a"
 "checksum memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
-"checksum nix 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4dbdc256eaac2e3bd236d93ad999d3479ef775c863dbda3068c4006a92eec51b"
 "checksum nix 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "47e49f6982987135c5e9620ab317623e723bd06738fd85377e8d55f57c8b6487"
 "checksum nodrop 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 "checksum num-integer 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "3f6ea62e9d81a77cd3ee9a2a5b9b609447857f3d358704331e4ef39eb247fcba"
@@ -2492,9 +2479,9 @@ dependencies = [
 "checksum unix_socket 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6aa2700417c405c38f5e6902d699345241c28c0b7ade4abaad71e35a87eb1564"
 "checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
 "checksum users 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aa4227e95324a443c9fcb06e03d4d85e91aabe9a5a02aa818688b6918b6af486"
-"checksum uucore 0.0.2 (git+https://github.com/uutils/uucore.git)" = "<none>"
-"checksum uucore 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)" = "<none>"
-"checksum uucore_procs 0.0.3 (git+https://github.com/uutils/uucore.git?branch=canary)" = "<none>"
+"checksum uucore 0.0.4 (git+https://github.com/uutils/uucore.git)" = "<none>"
+"checksum uucore 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)" = "<none>"
+"checksum uucore_procs 0.0.4 (git+https://github.com/uutils/uucore.git?branch=canary)" = "<none>"
 "checksum vec_map 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "777182bc735b6424e1a57516d35ed72cb8019d85c8c9bf536dccb3445c1a2f7d"