[go_router] Adds missed popping log (#1931)

Co-authored-by: John Ryan <ryjohn@google.com>
diff --git a/packages/go_router/CHANGELOG.md b/packages/go_router/CHANGELOG.md
index 562c74a..897e856 100644
--- a/packages/go_router/CHANGELOG.md
+++ b/packages/go_router/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 4.0.3
+
+- Adds missed popping log.
+
 ## 4.0.2
 
 - Fixes a bug where initialLocation took precedence over deep-links
diff --git a/packages/go_router/lib/src/go_router.dart b/packages/go_router/lib/src/go_router.dart
index 7afc5fa..a57c9b7 100644
--- a/packages/go_router/lib/src/go_router.dart
+++ b/packages/go_router/lib/src/go_router.dart
@@ -161,7 +161,13 @@
       );
 
   /// Pop the top page off the GoRouter's page stack.
-  void pop() => routerDelegate.pop();
+  void pop() {
+    assert(() {
+      log.info('popping $location');
+      return true;
+    }());
+    routerDelegate.pop();
+  }
 
   /// Refresh the route.
   void refresh() {
diff --git a/packages/go_router/pubspec.yaml b/packages/go_router/pubspec.yaml
index cf9c4ef..f3b1923 100644
--- a/packages/go_router/pubspec.yaml
+++ b/packages/go_router/pubspec.yaml
@@ -1,7 +1,7 @@
 name: go_router
 description: A declarative router for Flutter based on Navigation 2 supporting
   deep linking, data-driven routes and more
-version: 4.0.2
+version: 4.0.3
 repository: https://github.com/flutter/packages/tree/main/packages/go_router
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+go_router%22