[VM/Service] Fix SERVICE_PROTOCOL_MINOR_VERSION

TEST=CI

Change-Id: I1e67c0a8f4148aac0f70f777eb8211cbb64044b1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/285401
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Derek Xu <derekx@google.com>
diff --git a/runtime/observatory/tests/service/get_version_rpc_test.dart b/runtime/observatory/tests/service/get_version_rpc_test.dart
index 7cf155c..59d0c3d 100644
--- a/runtime/observatory/tests/service/get_version_rpc_test.dart
+++ b/runtime/observatory/tests/service/get_version_rpc_test.dart
@@ -12,7 +12,7 @@
     final result = await vm.invokeRpcNoUpgrade('getVersion', {});
     expect(result['type'], 'Version');
     expect(result['major'], 4);
-    expect(result['minor'], 1);
+    expect(result['minor'], 2);
     expect(result['_privateMajor'], 0);
     expect(result['_privateMinor'], 0);
   },
diff --git a/runtime/observatory_2/tests/service_2/get_version_rpc_test.dart b/runtime/observatory_2/tests/service_2/get_version_rpc_test.dart
index 88d6015..d7edbdb 100644
--- a/runtime/observatory_2/tests/service_2/get_version_rpc_test.dart
+++ b/runtime/observatory_2/tests/service_2/get_version_rpc_test.dart
@@ -12,7 +12,7 @@
     final result = await vm.invokeRpcNoUpgrade('getVersion', {});
     expect(result['type'], equals('Version'));
     expect(result['major'], equals(4));
-    expect(result['minor'], equals(1));
+    expect(result['minor'], equals(2));
     expect(result['_privateMajor'], equals(0));
     expect(result['_privateMinor'], equals(0));
   },
diff --git a/runtime/vm/service.h b/runtime/vm/service.h
index b36e533..b4496d3 100644
--- a/runtime/vm/service.h
+++ b/runtime/vm/service.h
@@ -17,7 +17,7 @@
 namespace dart {
 
 #define SERVICE_PROTOCOL_MAJOR_VERSION 4
-#define SERVICE_PROTOCOL_MINOR_VERSION 1
+#define SERVICE_PROTOCOL_MINOR_VERSION 2
 
 class Array;
 class EmbedderServiceHandler;