fix: Add stack to avoid_single_child (#57)

* fix: Add stack to avoid_single_child

* fix: Make corrections according to the regularity of other texts

* Update packages/altive_lints/lib/src/lints/avoid_single_child.dart

Co-authored-by: Ryunosuke Muramatsu <[email protected]>

* fix: Correction to Hello from the World

* Update packages/altive_lints/lib/src/lints/avoid_single_child.dart

Co-authored-by: Ryunosuke Muramatsu <[email protected]>

---------

Co-authored-by: Ryunosuke Muramatsu <[email protected]>

Author: boywithdv

packages/altive_lints/lib/src/lints/avoid_single_child.dart

@@ -6,7 +6,7 @@ import 'package:custom_lint_builder/custom_lint_builder.dart';
 /// An `avoid_single_child` rule that warns against using layout
 /// widgets intended for multiple children with only one child.
 ///
-/// This includes widgets like `Column`,`Row`, `Flex`, `Wrap`,
+/// This includes widgets like `Column`, `Row`, `Stack`, `Flex`, `Wrap`,
 /// `ListView`, and `SliverList`.
 ///
 /// Using these widgets with a single child can lead to
@@ -57,6 +57,7 @@ class AvoidSingleChild extends DartLintRule {
         'Row',
         'Flex',
         'Wrap',
+        'Stack',
         'ListView',
         'SliverList',
       ].contains(className)) {

packages/altive_lints/lint_test/lints/avoid_single_child.dart

@@ -36,6 +36,12 @@ class MyWidget extends StatelessWidget {
           ],
         ),
         // expect_lint: avoid_single_child
+        const Stack(
+          children: [
+            Text('Hello'),
+          ],
+        ),
+        // expect_lint: avoid_single_child
         ListView(
           children: const [
             Text('Hello'),
@@ -44,7 +50,7 @@ class MyWidget extends StatelessWidget {
         // expect_lint: avoid_single_child
         SliverList.list(
           children: const [
-            Text('World'),
+            Text('Hello'),
           ],
         ),
         // expect_lint: avoid_single_child