Remove unused dependencies by individual crates (#3264)

src/uu/cat/Cargo.toml

@@ -24,9 +24,6 @@ uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=[
 unix_socket = "0.5.0"
 nix = "0.23.1"
 
-[target.'cfg(windows)'.dependencies]
-winapi-util = "0.1.5"
-
 [[bin]]
 name = "cat"
 path = "src/main.rs"

src/uu/cksum/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/cksum.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]

src/uu/comm/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/comm.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]

src/uu/dd/Cargo.toml

@@ -21,9 +21,6 @@ gcd = "2.0"
 libc = "0.2"
 uucore = { version=">=0.0.8", package="uucore", path="../../uucore" }
 
-[dev-dependencies]
-tempfile = "3"
-
 [target.'cfg(target_os = "linux")'.dependencies]
 signal-hook = "0.3.9"
 

src/uu/dirname/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/dirname.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]

src/uu/env/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/env.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 rust-ini = "0.17.0"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 

src/uu/expr/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/expr.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 num-bigint = "0.4.0"
 num-traits = "0.2.14"
 onig = { version = "~6.3", default-features = false }

src/uu/fmt/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/fmt.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 unicode-width = "0.1.5"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 

src/uu/hashsum/Cargo.toml

@@ -18,11 +18,9 @@ path = "src/hashsum.rs"
 digest = "0.10.1"
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
 hex = "0.4.3"
-libc = "0.2.42"
 memchr = "2"
 md-5 = "0.10.1"
 regex = "1.0.1"
-regex-syntax = "0.6.7"
 sha1 = "0.10.1"
 sha2 = "0.10.2"
 sha3 = "0.10.1"

src/uu/hostname/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/hostname.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 hostname = { version = "0.3", features = ["set"] }
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=["wide"] }
 winapi = { version="0.3", features=["sysinfoapi", "winsock2"] }

src/uu/install/Cargo.toml

@@ -24,9 +24,6 @@ file_diff = "1.0.0"
 libc = ">= 0.2"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=["fs", "mode", "perms", "entries"] }
 
-[dev-dependencies]
-time = "0.1.40"
-
 [[bin]]
 name = "install"
 path = "src/main.rs"

src/uu/link/Cargo.toml

@@ -15,7 +15,6 @@ edition = "2018"
 path = "src/link.rs"
 
 [dependencies]
-libc = "0.2.42"
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 

src/uu/ln/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/ln.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=["fs"] }
 
 [[bin]]

src/uu/mkdir/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/mkdir.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=["fs", "mode"] }
 
 [[bin]]

src/uu/more/Cargo.toml

@@ -22,10 +22,6 @@ atty = "0.2"
 unicode-width = "0.1.7"
 unicode-segmentation = "1.9.0"
 
-[target.'cfg(target_os = "redox")'.dependencies]
-redox_termios = "0.1"
-redox_syscall = "0.2"
-
 [target.'cfg(all(unix, not(target_os = "fuchsia")))'.dependencies]
 nix = "0.23.1"
 

src/uu/nl/Cargo.toml

@@ -16,11 +16,7 @@ path = "src/nl.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-aho-corasick = "0.7.3"
-libc = "0.2.42"
-memchr = "2.2.0"
 regex = "1.0.1"
-regex-syntax = "0.6.7"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]

src/uu/od/Cargo.toml

@@ -18,7 +18,6 @@ path = "src/od.rs"
 byteorder = "1.3.2"
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
 half = "1.6"
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]

src/uu/printf/Cargo.toml

@@ -19,7 +19,6 @@ path = "src/printf.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-itertools = "0.10.0"
 uucore = { version = ">=0.0.11", package = "uucore", path = "../../uucore", features = ["memo"] }
 
 [[bin]]

src/uu/ptx/Cargo.toml

@@ -16,11 +16,7 @@ path = "src/ptx.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-aho-corasick = "0.7.3"
-libc = "0.2.42"
-memchr = "2.2.0"
 regex = "1.0.1"
-regex-syntax = "0.6.7"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 
 [[bin]]

src/uu/readlink/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/readlink.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=["fs"] }
 
 [[bin]]

src/uu/runcon/Cargo.toml

@@ -17,7 +17,6 @@ path = "src/runcon.rs"
 clap         = { version = "3.0", features = ["wrap_help", "cargo"] }
 uucore       = { version = ">=0.0.9", package="uucore", path="../../uucore", features=["entries", "fs", "perms"] }
 selinux      = { version = "0.2"   }
-fts-sys      = { version = "0.2"   }
 thiserror    = { version = "1.0"   }
 libc         = { version = "0.2"   }
 

src/uu/shred/Cargo.toml

@@ -16,7 +16,6 @@ path = "src/shred.rs"
 
 [dependencies]
 clap = { version = "3.0", features = ["wrap_help", "cargo"] }
-libc = "0.2.42"
 rand = "0.8"
 uucore = { version=">=0.0.11", package="uucore", path="../../uucore" }
 

src/uu/tail/Cargo.toml

@@ -22,9 +22,6 @@ uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=[
 [target.'cfg(windows)'.dependencies]
 winapi = { version="0.3", features=["fileapi", "handleapi", "processthreadsapi", "synchapi", "winbase"] }
 
-[target.'cfg(target_os = "redox")'.dependencies]
-redox_syscall = "0.2"
-
 [target.'cfg(unix)'.dependencies]
 nix = "0.23.1"
 

src/uucore/Cargo.toml

@@ -45,9 +45,6 @@ lazy_static = "1.3"
 winapi = { version = "0.3", features = ["errhandlingapi", "fileapi", "handleapi", "winerror"] }
 winapi-util = { version= "0.1.5", optional=true }
 
-[target.'cfg(target_os = "redox")'.dependencies]
-termion = "1.5"
-
 [features]
 default = []
 # * non-default features