Gemfile in elastic-enterprise-search-0.3.1 vs Gemfile in elastic-enterprise-search-7.10.0.beta.1

@@ -1,4 +1,25 @@
-source "https://rubygems.org"
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
 # Specify your gem's dependencies in elastic-enterprise-search.gemspec
 gemspec
+
+gem 'rake'