Merge branch 'stable-3.1' into master

* stable-3.1:
  Upgrade bazlets to latest stable-3.1 to build with 3.1.10 API

Change-Id: I23ea97eb733b43793f9e818216b7639e875d17d1
diff --git a/WORKSPACE b/WORKSPACE
index f298ed1..56b3c97 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "91ea277efd6d9f24c18d6ddeba65bed866b00872",
+    commit = "0f81174e3d1b892a1342ebc75bb4bbb158ae0efe",
     #local_path = "/home/<user>/projects/bazlets",
 )
 
diff --git a/src/test/java/com/ericsson/gerrit/plugins/heartbeat/HeartbeatIT.java b/src/test/java/com/ericsson/gerrit/plugins/heartbeat/HeartbeatIT.java
index 98d87ad..516db73 100644
--- a/src/test/java/com/ericsson/gerrit/plugins/heartbeat/HeartbeatIT.java
+++ b/src/test/java/com/ericsson/gerrit/plugins/heartbeat/HeartbeatIT.java
@@ -16,7 +16,7 @@
 
 import static com.google.common.truth.Truth.assertWithMessage;
 
-import com.google.gerrit.acceptance.GlobalPluginConfig;
+import com.google.gerrit.acceptance.config.GlobalPluginConfig;
 import com.google.gerrit.acceptance.LightweightPluginDaemonTest;
 import com.google.gerrit.acceptance.NoHttpd;
 import com.google.gerrit.acceptance.TestPlugin;