add git buildrequire for fixing build error

(cherry picked from commit 97481ec4a8244285df1357c26e461214df93ac0b)

rubygem-elasticsearch-ruby.spec

@@ -3,7 +3,7 @@
 %global elastic_prefix elasticsearch
 Name:		rubygem-elasticsearch-ruby
 Version:	7.14.0
-Release:	1
+Release:	2
 Summary:	Ruby integrations for Elasticsearch
 License:	Apache-2.0
 URL:		https://github.com/elastic/elasticsearch-ruby
@@ -13,7 +13,7 @@ BuildRequires:	ruby
 BuildRequires:	ruby-devel
 BuildRequires:	rubygems
 BuildRequires:	rubygems-devel
-BuildRequires:	rsync
+BuildRequires:	rsync git
 
 %description
 Ruby integrations for Elasticsearch (client, API, etc.)
@@ -112,6 +112,7 @@ done
 %files -n rubygem-%{elastic_prefix}-help
 %{gem_dir}/gems/%{elastic_prefix}-%{version}/LICENSE
 %{gem_dir}/gems/%{elastic_prefix}-%{version}/README.md
+%{gem_dir}/doc/%{elastic_prefix}-%{version}/*
 
 %files -n rubygem-%{elastic_prefix}-api -f filelist-%{elastic_prefix}-api.lst
 %dir %{gem_dir}/gems/%{elastic_prefix}-api-%{version}/
@@ -122,6 +123,7 @@ done
 %files -n rubygem-%{elastic_prefix}-api-help
 %{gem_dir}/gems/%{elastic_prefix}-api-%{version}/LICENSE
 %{gem_dir}/gems/%{elastic_prefix}-api-%{version}/README.md
+%{gem_dir}/doc/%{elastic_prefix}-api-%{version}/*
 
 %files -n rubygem-%{elastic_prefix}-transport -f filelist-%{elastic_prefix}-transport.lst
 %dir %{gem_dir}/gems/%{elastic_prefix}-transport-%{version}/
@@ -132,7 +134,11 @@ done
 %files -n rubygem-%{elastic_prefix}-transport-help
 %{gem_dir}/gems/%{elastic_prefix}-transport-%{version}/LICENSE
 %{gem_dir}/gems/%{elastic_prefix}-transport-%{version}/README.md 
+%{gem_dir}/doc/%{elastic_prefix}-transport-%{version}/*
 
 %changelog
+* Wed Feb 23 2022 baizhonggui <baizhonggui@huawei.com> - 7.14.0-2
+- Add git buildrequire for fixing build error
+
 * Fri Aug 27 2021 baizhonggui <baizhonggui@huawei.com> - 7.14.0-1
 - Package init