Issue #179 ignore instanceName looking for a factory

lib/get_it_impl.dart

@@ -790,7 +790,7 @@ class _GetItImplementation implements GetIt {
 
         for (final type in dependsOn!) {
           final dependentFactory =
-              _findFirstFactoryByNameAndTypeOrNull(instanceName, type);
+              _findFirstFactoryByNameAndTypeOrNull(null, type);
           throwIf(dependentFactory == null,
               ArgumentError('Dependent Type $type is not registered in GetIt'));
           throwIfNot(

pubspec.yaml

@@ -1,6 +1,6 @@
 name: get_it
 description: Simple direct Service Locator that allows to decouple the interface from a concrete implementation and  to access the concrete implementation from everywhere in your App"
-version: 6.1.1
+version: 6.1.2
 maintainer: Thomas Burkhart (@escamoteur)
 authors:
 - Flutter Community <[email protected]>

test/async_test.dart

@@ -656,6 +656,22 @@ void main() {
     expect(instance, const TypeMatcher<TestClass>());
   });
 
+  test('Register singleton with dependency and instanceName', () async {
+    final getIt = GetIt.instance;
+    await getIt.reset();
+    getIt.registerSingletonAsync<TestClass>(
+        () async => TestClass(internalCompletion: false),
+    );
+
+    getIt.registerSingletonAsync<TestClass2>(
+        () async => TestClass2(internalCompletion: false),
+        instanceName: "test2InstanceName",
+        dependsOn: [TestClass]);
+
+    await getIt.allReady();
+    expect(getIt.get<TestClass2>(instanceName: "test2InstanceName"), isA<TestClass2>());
+  });
+
   test('Code for ReadMe', () async {
     final sl = GetIt.instance;