Index: sdk/lib/_internal/pub/lib/src/solver/backtracking_solver.dart |
diff --git a/sdk/lib/_internal/pub/lib/src/solver/backtracking_solver.dart b/sdk/lib/_internal/pub/lib/src/solver/backtracking_solver.dart |
index 8f19a66287efb94ea20a19029038f20a5fb5b6c5..241fcb6aae710d27d53e2b951e622d05c459ac78 100644 |
--- a/sdk/lib/_internal/pub/lib/src/solver/backtracking_solver.dart |
+++ b/sdk/lib/_internal/pub/lib/src/solver/backtracking_solver.dart |
@@ -38,6 +38,8 @@ library pub.solver.backtracking_solver; |
import 'dart:async'; |
import 'dart:collection' show Queue; |
+import 'package:pub_semver/pub_semver.dart'; |
+ |
import '../barback.dart' as barback; |
import '../exceptions.dart'; |
import '../lock_file.dart'; |
@@ -48,7 +50,6 @@ import '../sdk.dart' as sdk; |
import '../source_registry.dart'; |
import '../source/unknown.dart'; |
import '../utils.dart'; |
-import '../version.dart'; |
import 'dependency_queue.dart'; |
import 'version_queue.dart'; |
import 'version_solver.dart'; |