Precompile immutable globally-installed pub executables.

sdk/lib/_internal/pub/test/global/list_test.dart

Index: sdk/lib/_internal/pub/test/global/list_test.dart
diff --git a/sdk/lib/_internal/pub/test/global/list_test.dart b/sdk/lib/_internal/pub/test/global/list_test.dart
index 782c9b0fd452f06060d78f02e2c50a22d86e4200..02c231ece3840320a24e4477a000a17e06109eff 100644
--- a/sdk/lib/_internal/pub/test/global/list_test.dart
+++ b/sdk/lib/_internal/pub/test/global/list_test.dart
@@ -11,7 +11,7 @@ import '../test_pub.dart';
 main() {
   initConfig();
 
-  integration('lists an activated hosted package', () {
+  solo_integration('lists an activated hosted package', () {
     servePackages((builder) {
       builder.serve('foo', '1.0.0');
     });