diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82f4e02..118e10b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ All notable changes to this project will be documented in this file.
 ## main branch
 
 * Added missing crate documentation.
+* Updated dependencies.
 
 ### Bug fixes
 
diff --git a/Cargo.lock b/Cargo.lock
index 8839369..2b9f4ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -60,6 +60,22 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.71"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
+
+[[package]]
+name = "anyhow-std"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "371af0f4200b11811edaa039fc8d12b7dcc41905129af16511f6518c1f24bc0d"
+dependencies = [
+ "anyhow",
+ "derive_more",
+]
+
 [[package]]
 name = "assert_cmd"
 version = "2.0.11"
@@ -156,6 +172,12 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
+[[package]]
+name = "convert_case"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
 [[package]]
 name = "ctor"
 version = "0.1.26"
@@ -166,6 +188,19 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "convert_case",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "diff"
 version = "0.1.13"
@@ -232,6 +267,21 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "function_name"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1ab577a896d09940b5fe12ec5ae71f9d8211fff62c919c03a3750a9901e98a7"
+dependencies = [
+ "function_name-proc-macro",
+]
+
+[[package]]
+name = "function_name-proc-macro"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "673464e1e314dd67a0fd9544abc99e8eb28d0c7e3b69b033bcff9b2d00b87333"
+
 [[package]]
 name = "git-status-vars"
 version = "1.0.0"
@@ -492,6 +542,15 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
 
+[[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver",
+]
+
 [[package]]
 name = "rustix"
 version = "0.37.19"
@@ -506,6 +565,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "semver"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed"
+
 [[package]]
 name = "serde"
 version = "1.0.163"
@@ -558,23 +623,26 @@ dependencies = [
 
 [[package]]
 name = "target-test-dir"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "806cbbcf0c01237317c96d7e5a651938541c2c207bc962bd4c7bb93cd76c6237"
+checksum = "7dfe0c3c458e3b5ed6fa2f1c48bffcf2081bb481696cd4464fb31305dd19d1b6"
 dependencies = [
+ "anyhow",
+ "anyhow-std",
+ "function_name",
  "once_cell",
  "target-test-dir-macro",
 ]
 
 [[package]]
 name = "target-test-dir-macro"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e0ab6586c087cca267be87457a8abfbb625cbc07175daae978c9e1168bfebad"
+checksum = "3934024009147bb121b6e0c6a653208f9dc889cf9bdb4b1eceee3735da2612ed"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.16",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 3b92359..d93d343 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,4 +24,4 @@ bstr = { version = "1.1.0", default-features = false, features = ["std"] }
 duct = "0.13.6"
 pretty_assertions = "1.3.0"
 regex = "1.7.0"
-target-test-dir = "0.2.0"
+target-test-dir = "0.3.0"
diff --git a/tests/repos.rs b/tests/repos.rs
index 64f3799..fe11ab9 100644
--- a/tests/repos.rs
+++ b/tests/repos.rs
@@ -1,11 +1,12 @@
 use std::fs;
-use std::path::PathBuf;
-use target_test_dir::test_with_dir;
+use target_test_dir::with_test_dir;
 
 mod helpers;
 
-#[test_with_dir]
-fn nonexistent(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn nonexistent() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
     assert_eq!(
         "repo_state=NotFound\n",
@@ -13,8 +14,10 @@ fn nonexistent(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn empty(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn empty() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -44,8 +47,10 @@ fn empty(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn empty_untracked(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn empty_untracked() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -76,8 +81,10 @@ fn empty_untracked(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn empty_added(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn empty_added() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -109,8 +116,10 @@ fn empty_added(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn empty_untracked_added(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn empty_untracked_added() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -143,8 +152,10 @@ fn empty_untracked_added(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn commit(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn commit() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -175,8 +186,10 @@ fn commit(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn commit_delete(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn commit_delete() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -208,8 +221,10 @@ fn commit_delete(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn commit_delete_staged(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn commit_delete_staged() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -241,8 +256,10 @@ fn commit_delete_staged(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn commit_modified(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn commit_modified() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -274,8 +291,10 @@ fn commit_modified(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn commit_modified_staged(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn commit_modified_staged() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -308,8 +327,10 @@ fn commit_modified_staged(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn detached(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn detached() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -338,8 +359,10 @@ fn detached(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn branch(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn branch() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -371,8 +394,10 @@ fn branch(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn sym_ref(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn sym_ref() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -415,8 +440,10 @@ fn sym_ref(root: PathBuf) {
 }
 
 // Tags are actually just a detached HEAD. Including because why not.
-#[test_with_dir]
-fn tag(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn tag() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -446,8 +473,10 @@ fn tag(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn cherry_pick(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn cherry_pick() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -484,8 +513,10 @@ fn cherry_pick(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn cherry_pick_staged(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn cherry_pick_staged() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -524,8 +555,10 @@ fn cherry_pick_staged(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn cherry_pick_unstaged(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn cherry_pick_unstaged() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -565,8 +598,10 @@ fn cherry_pick_unstaged(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn conflict(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn conflict() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "repo");
@@ -603,8 +638,10 @@ fn conflict(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn bare(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn bare() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "upstream");
@@ -636,8 +673,10 @@ fn bare(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn ahead_1(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn ahead_1() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "upstream");
@@ -670,8 +709,10 @@ fn ahead_1(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn ahead_1_behind_1(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn ahead_1_behind_1() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "upstream");
@@ -706,8 +747,10 @@ fn ahead_1_behind_1(root: PathBuf) {
     );
 }
 
-#[test_with_dir]
-fn behind_1(root: PathBuf) {
+#[test]
+#[with_test_dir]
+fn behind_1() {
+    let root = get_test_dir!();
     helpers::prepare_root(&root);
 
     helpers::git_init(&root, "upstream");