diff --git a/rubygem-sinatra-2.0.8.1-Fix-failing-tests.patch b/rubygem-sinatra-2.0.8.1-Fix-failing-tests.patch
new file mode 100644
index 0000000..e844a38
--- /dev/null
+++ b/rubygem-sinatra-2.0.8.1-Fix-failing-tests.patch
@@ -0,0 +1,25 @@
+From 750aa3b0de06dad41539bdb402123b5416a3475d Mon Sep 17 00:00:00 2001
+From: Jordan Owens <jkowens@gmail.com>
+Date: Tue, 10 Mar 2020 10:24:05 -0400
+Subject: [PATCH] Fix failing tests
+
+Rack added support for Multi-part ranges and apparently changed the
+format of cookie expires timestamp format to match specs.
+---
+ test/static_test.rb |  3 +--
+ 1 files changed, 1 insertions(+), 2 deletions(-)
+
+diff --git a/test/static_test.rb b/test/static_test.rb
+index e8408b14e..1c6cb35e9 100644
+--- a/test/static_test.rb
++++ b/test/static_test.rb
+@@ -152,8 +152,7 @@ def assert_valid_range(http_range, range, path, file)
+   end
+ 
+   it 'correctly ignores syntactically invalid range requests' do
+-    # ...and also ignores multi-range requests, which aren't supported yet
+-    ["bytes=45-40", "bytes=IV-LXVI", "octets=10-20", "bytes=-", "bytes=1-2,3-4"].each do |http_range|
++    ["bytes=45-40", "bytes=IV-LXVI", "octets=10-20", "bytes=", "bytes=3-1,4-5"].each do |http_range|
+       request = Rack::MockRequest.new(@app)
+       response = request.get("/#{File.basename(__FILE__)}", 'HTTP_RANGE' => http_range)
+ 
diff --git a/rubygem-sinatra.spec b/rubygem-sinatra.spec
index 35b5857..b17e2ac 100644
--- a/rubygem-sinatra.spec
+++ b/rubygem-sinatra.spec
@@ -1,14 +1,19 @@
 %global gem_name sinatra
-%{?_with_bootstrap: %global bootstrap 1}
+%bcond_with bootstrap
 Summary:             Ruby-based web application framework
 Name:                rubygem-%{gem_name}
-Version:             2.0.3
-Release:             2
+Version:             2.0.8.1
+Release:             1
 License:             MIT
 URL:                 http://www.sinatrarb.com/
-Source0:             https://rubygems.org/gems/sinatra-%{version}.gem
-Source1:             https://github.com/sinatra/sinatra/archive/v%{version}.tar.gz
-BuildRequires:       rubygems-devel
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+# git clone https://github.com/sinatra/sinatra.git && cd sinatra
+# git archive -v -o sinatra-2.0.8.1-test.tar.gz v2.0.8.1 test/
+Source1:             %{gem_name}-%{version}-test.tar.gz
+# Fix test failure due to Rack 2.2.2 incompatibility.
+# https://github.com/sinatra/sinatra/pull/1605
+Patch0:              rubygem-sinatra-2.0.8.1-Fix-failing-tests.patch
+BuildRequires:       rubygems-devel ruby(release) ruby >= 2.2.0
 %if ! 0%{?bootstrap}
 BuildRequires:       rubygem(rack) >= 2.0 rubygem(rack-protection) = %{version} rubygem(tilt)
 BuildRequires:       rubygem(mustermann) rubygem(rack-test) rubygem(minitest) > 5
@@ -28,12 +33,14 @@ Obsoletes:           %{name}-doc < %{version}-%{release}
 This package contains documentation for %{name}.
 
 %prep
-gem unpack %{SOURCE0}
-%setup -q -D -T -n  %{gem_name}-%{version}
-gem spec %{SOURCE0} -l --ruby > %{gem_name}.gemspec
+%setup -q -n %{gem_name}-%{version} -b 1
+
+pushd %{_builddir}
+%patch0 -p1
+popd
 
 %build
-gem build %{gem_name}.gemspec
+gem build ../%{gem_name}-%{version}.gemspec
 %gem_install
 
 %install
@@ -42,19 +49,12 @@ cp -rv .%{gem_dir}/* %{buildroot}%{gem_dir}
 sed -i -e 's|^#!/usr/bin/env ruby|#!/usr/bin/ruby|' \
   %{buildroot}%{gem_instdir}/examples/*.rb
 
+%if %{without bootstrap}
 %check
-%if ! 0%{?bootstrap}
 pushd .%{gem_instdir}
-tar xzvf %{SOURCE1}
-cd %{gem_name}-%{version}
-for FILE in $(grep -rl '^require.*bundler.*' test/); do
-  sed -i "/^require 'bundler.*'/ s/^/#/" ${FILE}
-done
+cp -a %{_builddir}/test test
+sed -i '/active_support/ s/$/ unless Hash.method_defined?(:slice)/' test/helper.rb
 mv test/integration_test.rb{,.disabled}
-#solve test error due to rubygem-rack 2.2.0+ changes
-sed -i '160,162d' test/static_test.rb
-sed -i '159a\assert(' test/static_test.rb
-sed -i '160a\response.status == 200 || response.status == 206,' test/static_test.rb
 ruby -e 'Dir.glob "./test/*_test.rb", &method(:require)'
 popd
 %endif
@@ -82,6 +82,9 @@ popd
 %{gem_instdir}/examples
 
 %changelog
+* Thu Feb 24 2022 liyanan <liyanan32@huawei.com> - 2.0.8.1-1
+- update to 2.0.8.1
+
 * Wed Feb 10 2021 Ge Wang <wangge20@huawei.com> - 2.0.3-2
 - solve test error due to rubygem-rack update to 2.2.0+
 
diff --git a/sinatra-2.0.3.gem b/sinatra-2.0.3.gem
deleted file mode 100644
index adb06de..0000000
Binary files a/sinatra-2.0.3.gem and /dev/null differ
diff --git a/sinatra-2.0.8.1-test.tar.gz b/sinatra-2.0.8.1-test.tar.gz
new file mode 100644
index 0000000..524cdb7
Binary files /dev/null and b/sinatra-2.0.8.1-test.tar.gz differ
diff --git a/sinatra-2.0.8.1.gem b/sinatra-2.0.8.1.gem
new file mode 100644
index 0000000..a6722a2
Binary files /dev/null and b/sinatra-2.0.8.1.gem differ
diff --git a/v2.0.3.tar.gz b/v2.0.3.tar.gz
deleted file mode 100644
index b6cdc3e..0000000
Binary files a/v2.0.3.tar.gz and /dev/null differ