diff --git a/lib/approval_tests.dart b/lib/approval_tests.dart
index a4fb29a..808e0b5 100644
--- a/lib/approval_tests.dart
+++ b/lib/approval_tests.dart
@@ -27,7 +27,6 @@ part 'src/exceptions/doesnt_match_exception.dart';
 part 'src/exceptions/ide_comparator_exception.dart';
 part 'src/namer/file_namer_options.dart';
 part 'src/namer/namer.dart';
-part 'src/reporters/command_line/colorize.dart';
 part 'src/reporters/command_line/command_line_reporter.dart';
 part 'src/reporters/diff_tool/diff_info.dart';
 part 'src/reporters/diff_tool/diff_tool_reporter.dart';
diff --git a/lib/src/reporters/command_line/colorize.dart b/lib/src/reporters/command_line/colorize.dart
deleted file mode 100644
index 6afcdef..0000000
--- a/lib/src/reporters/command_line/colorize.dart
+++ /dev/null
@@ -1,19 +0,0 @@
-part of '../../../approval_tests.dart';
-
-enum _LogColorStyles { red, bgRed }
-
-class _Colorize {
-  static const String esc = "\u{1B}[";
-  final String text;
-
-  const _Colorize(this.text);
-
-  _Colorize apply(_LogColorStyles style) {
-    final appliedText =
-        "$esc${style == _LogColorStyles.red ? '38;2;222;121;121' : '41'}m$text${esc}0m";
-    return _Colorize(appliedText);
-  }
-
-  @override
-  String toString() => text;
-}
diff --git a/lib/src/reporters/command_line/command_line_reporter.dart b/lib/src/reporters/command_line/command_line_reporter.dart
index 3f2b09a..0054b5b 100644
--- a/lib/src/reporters/command_line/command_line_reporter.dart
+++ b/lib/src/reporters/command_line/command_line_reporter.dart
@@ -39,7 +39,11 @@ class CommandLineReporter implements Reporter {
     }
   }
 
-  String _highlightDifference(String approvedLine, String receivedLine, {bool isApprovedFile = false}) {
+  String _highlightDifference(
+    String approvedLine,
+    String receivedLine, {
+    bool isApprovedFile = false,
+  }) {
     // Create a new instance of DiffMatchPatch
     final differ = DiffMatchPatch();
 
diff --git a/lib/src/reporters/diff_tool/diff_tool_reporter.dart b/lib/src/reporters/diff_tool/diff_tool_reporter.dart
index 6fbda39..1144d0a 100644
--- a/lib/src/reporters/diff_tool/diff_tool_reporter.dart
+++ b/lib/src/reporters/diff_tool/diff_tool_reporter.dart
@@ -29,7 +29,8 @@ class DiffReporter implements Reporter {
         rethrow;
       }
       throw IDEComparatorException(
-        message: 'Error during comparison via ${ide.name}. Please try check path to IDE. \n Current path: ${diffInfo.command}.',
+        message:
+            'Error during comparison via ${ide.name}. Please try check path to IDE. \n Current path: ${diffInfo.command}.',
         exception: e,
         stackTrace: st,
       );
diff --git a/lib/src/reporters/diff_tool/diff_tools.dart b/lib/src/reporters/diff_tool/diff_tools.dart
index 1d1386e..9c80a71 100644
--- a/lib/src/reporters/diff_tool/diff_tools.dart
+++ b/lib/src/reporters/diff_tool/diff_tools.dart
@@ -3,8 +3,7 @@ part of '../../../../approval_tests.dart';
 /// `MacDiffTools` contains diff tools available on macOS.
 final class MacDiffTools {
   static const DiffInfo visualStudioCode = DiffInfo(
-    command:
-        '/Applications/Visual Studio Code.app/Contents/Resources/app/bin/code',
+    command: '/Applications/Visual Studio Code.app/Contents/Resources/app/bin/code',
     arg: '-d',
   );
 
diff --git a/test/approval_test.dart b/test/approval_test.dart
index 924f8b7..1d6acca 100644
--- a/test/approval_test.dart
+++ b/test/approval_test.dart
@@ -94,7 +94,8 @@ void main() {
       );
     });
 
-    test("Method «verify» must throw DoesntMatchException with error handling", () {
+    test("Method «verify» must throw DoesntMatchException with error handling",
+        () {
       expect(
         () => helper.verify(
           'Hello W0rld',
@@ -115,7 +116,9 @@ void main() {
       ApprovalLogger.log("$lines25 Group: Minor cases are starting $lines25");
     });
 
-    test('Simulate file not found error during comparison. Must throw CommandLineComparatorException.', () async {
+    test(
+        'Simulate file not found error during comparison. Must throw CommandLineComparatorException.',
+        () async {
       const comparator = FileComparator();
 
       // Setup: paths to non-existent files
@@ -136,7 +139,9 @@ void main() {
       );
     });
 
-    test('Simulate file not found error during comparison. Must throw IDEComparatorException.', () async {
+    test(
+        'Simulate file not found error during comparison. Must throw IDEComparatorException.',
+        () async {
       const reporter = DiffReporter();
 
       // Setup: paths to non-existent files