fix build error

(cherry picked from commit 2f10c033ae34ad01d5f6e6f450cfe79f8c4858a4)

Instance-vars-no-longer-emit-warnings-in-Ruby-3.patch

@@ -0,0 +1,11 @@
+--- rspec-support-3.8.2/spec/rspec/support/spec/stderr_splitter_spec.rb	2022-02-16 21:22:44.095853100 +0800
++++ rspec-support-3.8.2_bak/spec/rspec/support/spec/stderr_splitter_spec.rb	2022-02-16 21:21:29.934595730 +0800
+@@ -88,7 +88,7 @@
+ 
+   unless defined?(RUBY_ENGINE) && RUBY_ENGINE == 'rbx'
+     it 'will fail an example which generates a warning' do
+-      true unless @undefined
++      true unless $undefined
+       expect { splitter.verify_no_warnings! }.to raise_error(/Warnings were generated:/)
+     end
+   end

Make-usage-of-keyword-arguments-for-string.patch

@@ -0,0 +1,57 @@
+From b2f4a683f163cfbb663595464caed99a09f16bd1 Mon Sep 17 00:00:00 2001
+From: Jon Rowe <hello@jonrowe.co.uk>
+Date: Thu, 26 Dec 2019 19:58:59 +0000
+Subject: [PATCH] Make usage of keyword arguments for String#encode explicit to
+ avoid warning on 2.7.0
+
+---
+ lib/rspec/support/encoded_string.rb | 33 +++++++++++++++++++++++++++--
+ 1 file changed, 31 insertions(+), 2 deletions(-)
+
+diff --git a/lib/rspec/support/encoded_string.rb b/lib/rspec/support/encoded_string.rb
+index a6ca0cb6..66f75ca1 100644
+--- a/lib/rspec/support/encoded_string.rb
++++ b/lib/rspec/support/encoded_string.rb
+@@ -112,11 +112,40 @@ def matching_encoding(string)
+           string = remove_invalid_bytes(string)
+           string.encode(@encoding)
+         rescue Encoding::UndefinedConversionError, Encoding::InvalidByteSequenceError
+-          string.encode(@encoding, ENCODE_UNCONVERTABLE_BYTES)
++          encode_unconvertable_bytes(string)
+         rescue Encoding::ConverterNotFoundError
+-          string.dup.force_encoding(@encoding).encode(ENCODE_NO_CONVERTER)
++          encode_no_converter(string.dup.force_encoding(@encoding))
+         end
+ 
++        private
++
++        # On Ruby 2.7.0 keyword arguments mixed with conventional cause a warning to
++        # be issued requiring us to be explicit by using a ** to pass the hash as
++        # keyword arguments. Any keyword argument supporting Ruby supports this.
++        if RubyFeatures.kw_args_supported?
++          # Note on non keyword supporting Ruby ** causes a syntax error hence
++          # we must use eval. To be removed in RSpec 4.
++          binding.eval(<<-CODE, __FILE__, __LINE__)
++          def encode_unconvertable_bytes(string)
++            string.encode(@encoding, **ENCODE_UNCONVERTABLE_BYTES)
++          end
++
++          def encode_no_converter(string)
++            string.encode(**ENCODE_NO_CONVERTER)
++          end
++          CODE
++        else
++          def encode_unconvertable_bytes(string)
++            string.encode(@encoding, ENCODE_UNCONVERTABLE_BYTES)
++          end
++
++          def encode_no_converter(string)
++            string.encode(ENCODE_NO_CONVERTER)
++          end
++        end
++
++        public
++
+         # Prevents raising ArgumentError
+         if String.method_defined?(:scrub)
+           # https://github.com/ruby/ruby/blob/eeb05e8c11/doc/NEWS-2.1.0#L120-L123

rubygem-rspec-support.spec

@@ -7,7 +7,7 @@
 %undefine __brp_mangle_shebangs
 Name:           rubygem-%{gem_name}
 Version:        %{mainver}
-Release:        1
+Release:        2
 Summary:        Common functionality to Rspec series
 License:        MIT
 URL:            https://github.com/rspec/rspec-support
@@ -15,7 +15,11 @@ Source0:        https://rubygems.org/gems/%{gem_name}-%{mainver}%{?prever}.gem
 Source1:        https://github.com/rspec/%{gem_name}/archive/v%{mainver}.tar.gz
 # tweak regex for search path
 Patch100:       rubygem-rspec-support-3.2.1-callerfilter-searchpath-regex.patch
-BuildRequires:  rubygems-devel
+#https://github.com/rspec/rspec-support/commit/b2f4a683f163cfbb663595464caed99a09f16bd1
+Patch101:       Make-usage-of-keyword-arguments-for-string.patch
+#https://github.com/rspec/rspec-support/commit/ed32a443ffab54d3aa3b4b599e1530dfabba8be7
+Patch102:       Instance-vars-no-longer-emit-warnings-in-Ruby-3.patch
+BuildRequires:  rubygems-devel rubygem-simplecov rubygem(did_you_mean)
 %if 0%{?need_bootstrap_set} < 1
 BuildRequires:  rubygem(rspec) rubygem(thread_order) rubygem(bigdecimal) git
 %endif
@@ -31,13 +35,13 @@ Requires:       %{name} = %{version}-%{release}
 BuildArch:      noarch
 %description    doc
 Documentation for %{name}
-%global version_orig %{version}
-%global version %{version_orig}%{?prever}
 
 %prep
 %setup -q -T -n %{gem_name}-%{version} -b 1
 gem spec %{SOURCE0} -l --ruby > %{gem_name}.gemspec
 %patch100 -p1
+%patch101 -p1
+%patch102 -p1
 
 %build
 gem build %{gem_name}.gemspec
@@ -79,5 +83,8 @@ ruby -rrubygems -Ilib/ -S rspec spec/ || \
 %doc    %{gem_docdir}
 
 %changelog
+* Tue Mar 1 2022 liyanan <liyanan32@huawei.com> - 3.8.2-2
+- Fix build error
+
 * Tue Aug 25 2020 fanjiachen <fanjiachen3@huawei.com> - 3.8.2-1
 - package init