replace goRelative with go('./$path')

packages/go_router/example/lib/go_relative.dart

@@ -63,7 +63,7 @@ class HomeScreen extends StatelessWidget {
           mainAxisAlignment: MainAxisAlignment.center,
           children: <Widget>[
             ElevatedButton(
-              onPressed: () => context.goRelative('details'),
+              onPressed: () => context.go('./details'),
               child: const Text('Go to the Details screen'),
             ),
           ],
@@ -93,7 +93,7 @@ class DetailsScreen extends StatelessWidget {
           ),
           TextButton(
             onPressed: () {
-              context.goRelative('settings');
+              context.go('./settings');
             },
             child: const Text('Go to the Settings screen'),
           ),

packages/go_router/lib/src/information_provider.dart

@@ -10,6 +10,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 
 import 'match.dart';
+import 'path_utils.dart';
 
 /// The type of the navigation.
 ///
@@ -135,11 +136,16 @@ class GoRouteInformationProvider extends RouteInformationProvider
   }
 
   void _setValue(String location, Object state) {
-    final Uri uri = Uri.parse(location);
+    Uri uri = Uri.parse(location);
+
+    // Check for relative location
+    if (location.startsWith('./')) {
+      uri = concatenateUris(_value.uri, uri);
+    }
 
     final bool shouldNotify =
         _valueHasChanged(newLocationUri: uri, newState: state);
-    _value = RouteInformation(uri: Uri.parse(location), state: state);
+    _value = RouteInformation(uri: uri, state: state);
     if (shouldNotify) {
       notifyListeners();
     }

packages/go_router/lib/src/misc/extensions.dart

@@ -24,13 +24,6 @@ extension GoRouterHelper on BuildContext {
   void go(String location, {Object? extra}) =>
       GoRouter.of(this).go(location, extra: extra);
 
-  /// Navigate relative to a location.
-  void goRelative(String location, {Object? extra}) =>
-      GoRouter.of(this).goRelative(
-        location,
-        extra: extra,
-      );
-
   /// Navigate to a named route.
   void goNamed(
     String name, {

packages/go_router/lib/src/router.dart

@@ -340,15 +340,6 @@ class GoRouter implements RouterConfig<RouteMatchList> {
     routeInformationProvider.go(location, extra: extra);
   }
 
-  /// Navigate to a URI location by appending [relativeLocation] to the current [GoRouterState.matchedLocation] w/ optional query parameters, e.g.
-  void goRelative(
-    String relativeLocation, {
-    Object? extra,
-  }) {
-    log('going relative to $relativeLocation');
-    routeInformationProvider.goRelative(relativeLocation, extra: extra);
-  }
-
   /// Restore the RouteMatchList
   void restore(RouteMatchList matchList) {
     log('restoring ${matchList.uri}');

packages/go_router/test/go_router_test.dart

@@ -1809,7 +1809,7 @@ void main() {
       ];
 
       final GoRouter router = await createRouter(routes, tester);
-      router.goRelative('login');
+      router.go('./login');
       await tester.pumpAndSettle();
       expect(find.byType(LoginScreen), findsOneWidget);
     });
@@ -1832,7 +1832,7 @@ void main() {
 
       final GoRouter router = await createRouter(routes, tester);
       router.go('/home');
-      router.goRelative('login');
+      router.go('./login');
       await tester.pumpAndSettle();
       expect(find.byType(LoginScreen), findsOneWidget);
     });
@@ -1870,11 +1870,11 @@ void main() {
       final GoRouter router =
           await createRouter(routes, tester, initialLocation: '/home');
 
-      router.goRelative('family/$fid');
+      router.go('./family/$fid');
       await tester.pumpAndSettle();
       expect(find.byType(FamilyScreen), findsOneWidget);
 
-      router.goRelative('person/$pid');
+      router.go('./person/$pid');
       await tester.pumpAndSettle();
       expect(find.byType(PersonScreen), findsOneWidget);
     });
@@ -1911,11 +1911,11 @@ void main() {
       final GoRouter router =
           await createRouter(routes, tester, initialLocation: '/home');
 
-      router.goRelative('family?fid=$fid');
+      router.go('./family?fid=$fid');
       await tester.pumpAndSettle();
       expect(find.byType(FamilyScreen), findsOneWidget);
 
-      router.goRelative('person?pid=$pid');
+      router.go('./person?pid=$pid');
       await tester.pumpAndSettle();
       expect(find.byType(PersonScreen), findsOneWidget);
     });
@@ -1952,7 +1952,7 @@ void main() {
         errorBuilder: (BuildContext context, GoRouterState state) =>
             TestErrorScreen(state.error!),
       );
-      router.goRelative('family/person/$pid');
+      router.go('./family/person/$pid');
       await tester.pumpAndSettle();
       expect(find.byType(TestErrorScreen), findsOneWidget);
 
@@ -2023,7 +2023,7 @@ void main() {
       final GoRouter router =
           await createRouter(routes, tester, initialLocation: '/home');
       final String loc = 'page1/${Uri.encodeComponent(param1)}';
-      router.goRelative(loc);
+      router.go('./$loc');
 
       await tester.pumpAndSettle();
       expect(find.byType(DummyScreen), findsOneWidget);
@@ -2054,10 +2054,11 @@ void main() {
       final GoRouter router =
           await createRouter(routes, tester, initialLocation: '/home');
 
-      router.goRelative(Uri(
+      final String loc = Uri(
         path: 'page1',
         queryParameters: <String, dynamic>{'param1': param1},
-      ).toString());
+      ).toString();
+      router.go('./$loc');
 
       await tester.pumpAndSettle();
       expect(find.byType(DummyScreen), findsOneWidget);