Update Gerrit API to 3.1.0-rc3

Change-Id: Iffb9caf46ebb3fd45e62d9f64458c40e409e3423
diff --git a/gerrit_api.bzl b/gerrit_api.bzl
index c331ebb..f662b35 100644
--- a/gerrit_api.bzl
+++ b/gerrit_api.bzl
@@ -6,7 +6,7 @@
 gerrit_api is rule for fetching Gerrit plugin API using Bazel.
 """
 
-VER = "3.1.0-rc2"
+VER = "3.1.0-rc3"
 
 def gerrit_api():
     bouncycastle_repos()
@@ -15,12 +15,12 @@
     maven_jar(
         name = "gerrit_plugin_api",
         artifact = "com.google.gerrit:gerrit-plugin-api:" + VER,
-        sha1 = "20f732758b632548e0ac103ec1fa1c7f8f478d78",
+        sha1 = "9f66d634e4eec96dbbbbd7b64f1d7e4f2b262cfd",
     )
     maven_jar(
         name = "gerrit_acceptance_framework",
         artifact = "com.google.gerrit:gerrit-acceptance-framework:" + VER,
-        sha1 = "0e300a7aa999e01c9d0723c15ab6ec396965c61a",
+        sha1 = "41838d89aa8518fa97434f203d7c46370b40da1e",
     )
     native.bind(
         name = "gerrit-plugin-api",