pr: update dependencies

Cargo.lock

@@ -1206,6 +1206,12 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
+[[package]]
+name = "quick-error"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+
 [[package]]
 name = "quickcheck"
 version = "0.9.2"
@@ -1929,7 +1935,7 @@ dependencies = [
  "filetime",
  "ioctl-sys",
  "libc",
- "quick-error",
+ "quick-error 1.2.3",
  "uucore",
  "uucore_procs",
  "walkdir",
@@ -2420,7 +2426,7 @@ dependencies = [
  "chrono",
  "getopts",
  "itertools 0.10.0",
- "quick-error",
+ "quick-error 2.0.1",
  "regex",
  "time",
  "uucore",

src/uu/pr/Cargo.toml

@@ -6,7 +6,7 @@ license = "MIT"
 description = "pr ~ (uutils) convert text files for printing"
 
 homepage = "https://github.com/uutils/coreutils"
-repository = "https://github.com/uutils/coreutils/tree/master/src/uu/pinky"
+repository = "https://github.com/uutils/coreutils/tree/master/src/uu/pr"
 keywords = ["coreutils", "uutils", "cross-platform", "cli", "utility"]
 categories = ["command-line-utilities"]
 edition = "2018"
@@ -20,8 +20,8 @@ uucore_procs = { version=">=0.0.5", package="uucore_procs", path="../../uucore_p
 getopts = "0.2.21"
 time = "0.1.41"
 # A higher version would cause a conflict with time
-chrono = "0.4.11"
-quick-error = "1.2.3"
+chrono = "0.4.19"
+quick-error = "2.0.1"
 itertools = "0.10"
 regex = "1.0"
 

src/uu/pr/src/pr.rs

@@ -140,7 +140,7 @@ quick_error! {
         Input(err: IOError, path: String) {
             context(path: &'a str, err: IOError) -> (err, path.to_owned())
             display("pr: Reading from input {0} gave error", path)
-            cause(err)
+            source(err)
         }
 
         UnknownFiletype(path: String) {