Fix #254

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "aho-corasick"
@@ -20,6 +20,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "anstyle"
+version = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
+
 [[package]]
 name = "anyhow"
 version = "1.0.57"
@@ -28,13 +34,14 @@ checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.4"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
+checksum = "9c5bcfa8749ac45dd12cb11055aeeb6b27a3895560d60d71e3c23bf979e60514"
 dependencies = [
+ "anstyle",
  "bstr",
- "doc-comment",
- "predicates",
+ "libc",
+ "predicates 3.1.4",
  "predicates-core",
  "predicates-tree",
  "wait-timeout",
@@ -65,13 +72,13 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bstr"
-version = "0.2.17"
+version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+checksum = "63044e1ae8e69f3b5a92c736ca6269b8d12fa7efe39bf34ddb06d102cf0e2cab"
 dependencies = [
- "lazy_static",
  "memchr",
  "regex-automata",
+ "serde",
 ]
 
 [[package]]
@@ -132,12 +139,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
 
-[[package]]
-name = "doc-comment"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
-
 [[package]]
 name = "either"
 version = "1.6.1"
@@ -200,7 +201,7 @@ dependencies = [
  "clap",
  "const_format",
  "libc",
- "predicates",
+ "predicates 2.1.1",
  "terminal_size 0.2.1",
  "thiserror",
 ]
@@ -230,17 +231,11 @@ dependencies = [
  "either",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.182"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
 
 [[package]]
 name = "linux-raw-sys"
@@ -250,9 +245,9 @@ checksum = "d4d2456c373231a208ad294c33dc5bff30051eafd954cd4caae83a712b12854d"
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "normalize-line-endings"
@@ -296,10 +291,21 @@ dependencies = [
 ]
 
 [[package]]
-name = "predicates-core"
-version = "1.0.3"
+name = "predicates"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "ada8f2932f28a27ee7b70dd6c1c39ea0675c55a36879ab92f3a715eaa1e63cfe"
+dependencies = [
+ "anstyle",
+ "difflib",
+ "predicates-core",
+]
+
+[[package]]
+name = "predicates-core"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cad38746f3166b4031b1a0d39ad9f954dd291e7854fcc0eed52ee41a0b50d144"
 
 [[package]]
 name = "predicates-tree"
@@ -342,9 +348,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.10"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 
 [[package]]
 name = "regex-syntax"
@@ -366,6 +372,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "serde"
+version = "1.0.185"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be9b6f69f1dfd54c3b568ffa45c310d6973a5e5148fd40cf515acaf38cf5bc31"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"

Cargo.toml

@@ -25,7 +25,7 @@ default-features = false
 features = ["std", "suggestions", "color", "wrap_help", "cargo"]
 
 [dev-dependencies]
-assert_cmd = "2.0"
+assert_cmd = "2.1"
 predicates = "2.0"
 
 [profile.release]

tests/integration_tests.rs

@@ -1,7 +1,7 @@
 use assert_cmd::Command;
 
 fn hexyl() -> Command {
-    let mut cmd = Command::cargo_bin("hexyl").unwrap();
+    let mut cmd = Command::new(assert_cmd::cargo_bin!("hexyl"));
     cmd.current_dir("tests/examples");
     cmd
 }