Merge branch 'stable-3.0'

* stable-3.0:
  Fix creating comments on Firefox ESF
  Error Prone: Enable DateFormatConstant at ERROR severity
  Bazel: Stop unsigning jgit libraries
  Bazel: Rename jgit:server rule to jgit:jgit
  Bazel: Remove special handling of jgit source dependency
  Synchronize protobuf with version used in rules_closure
  Update rules_closure to latest version
  Upgrade elasticsearch-rest-client to 7.1.1

Change-Id: I567a6f07349be60eb09af885fd37ee71172386ff
diff --git a/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java b/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java
index adcfcb5..905fbc5 100644
--- a/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java
+++ b/javatests/com/google/gerrit/elasticsearch/ElasticContainer.java
@@ -53,7 +53,7 @@
       case V7_0:
         return "docker.elastic.co/elasticsearch/elasticsearch-oss:7.0.1";
       case V7_1:
-        return "docker.elastic.co/elasticsearch/elasticsearch-oss:7.1.0";
+        return "docker.elastic.co/elasticsearch/elasticsearch-oss:7.1.1";
     }
     throw new IllegalStateException("No tests for version: " + version.name());
   }