diff --git a/flexmock-3.0.2-ruby34-string-literal-frozen.patch b/flexmock-3.0.2-ruby34-string-literal-frozen.patch
new file mode 100644
index 0000000..8f12f6a
--- /dev/null
+++ b/flexmock-3.0.2-ruby34-string-literal-frozen.patch
@@ -0,0 +1,33 @@
+diff -urp '--exclude=*~' flexmock-3.0.2.orig/lib/flexmock/spy_describers.rb flexmock-3.0.2/lib/flexmock/spy_describers.rb
+--- flexmock-3.0.2.orig/lib/flexmock/spy_describers.rb	2025-08-13 16:49:42.102930421 +0900
++++ flexmock-3.0.2/lib/flexmock/spy_describers.rb	2025-08-13 16:56:27.493387656 +0900
+@@ -18,7 +18,7 @@ class FlexMock
+       end
+ 
+       def describe_spy(spy, sym, args, kw, options, not_clause="")
+-        result = "expected "
++        result = "expected ".dup
+         result << FlexMock.format_call(sym, args, kw)
+         result << " to#{not_clause} be received by " << spy.inspect
+         result << times_description(options[:times])
+@@ -29,7 +29,7 @@ class FlexMock
+       end
+ 
+       def describe_calls(spy)
+-        result = ''
++        result = ''.dup
+         if spy.flexmock_calls.empty?
+           result << "No messages have been received\n"
+         else
+diff -urp '--exclude=*~' flexmock-3.0.2.orig/test/container_methods_test.rb flexmock-3.0.2/test/container_methods_test.rb
+--- flexmock-3.0.2.orig/test/container_methods_test.rb	2025-08-13 16:49:41.505249913 +0900
++++ flexmock-3.0.2/test/container_methods_test.rb	2025-08-13 18:12:33.787388043 +0900
+@@ -112,7 +112,7 @@ class TestFlexmockContainerMethods < Min
+   end
+ 
+   def test_stubbing_a_string
+-    s = "hello"
++    s = "hello".dup
+     flexmock(:base, s, :length => 2)
+     assert_equal 2, s.length
+   end
diff --git a/flexmock-3.0.2-testsuite-ruby34-formatting.patch b/flexmock-3.0.2-testsuite-ruby34-formatting.patch
new file mode 100644
index 0000000..b37f0dd
--- /dev/null
+++ b/flexmock-3.0.2-testsuite-ruby34-formatting.patch
@@ -0,0 +1,12 @@
+diff -urp flexmock.orig/test/partial_mock_test.rb flexmock/test/partial_mock_test.rb
+--- flexmock.orig/test/partial_mock_test.rb	2024-11-18 15:38:57.625597258 +0900
++++ flexmock/test/partial_mock_test.rb	2024-11-18 15:44:56.469851634 +0900
+@@ -633,7 +633,7 @@ class TestStubbing < Minitest::Test
+     exception = assert_raises(NameError) do
+         obj.mocked_method
+     end
+-    assert_match(/undefined method `does_not_exist' for/, exception.message)
++    assert_match(/undefined method [`']does_not_exist' for/, exception.message)
+   end
+ 
+   def test_it_checks_whether_mocks_are_forbidden_before_forwarding_the_call
diff --git a/rubygem-flexmock.spec b/rubygem-flexmock.spec
index 131fadf..be3040e 100644
--- a/rubygem-flexmock.spec
+++ b/rubygem-flexmock.spec
@@ -2,7 +2,7 @@
 
 Summary:	Mock object library for ruby
 Name:		rubygem-%{gem_name}
-Version:	3.0.1
+Version:	3.0.2
 Release:	1%{?dist}
 License:	MIT
 URL:		https://github.com/doudou/flexmock
@@ -10,6 +10,10 @@ Source0:	https://rubygems.org/gems/%{gem_name}-%{version}.gem
 Source1:	%{gem_name}-%{version}-test-missing-files.tar.gz
 # Source1 is created fron Source2
 Source2:	flexmock-create-missing-test-files.sh
+# make testsuite compatible for ruby34 formatting change
+Patch0:	flexmock-3.0.2-testsuite-ruby34-formatting.patch
+# Remove warnings for string literal being frozen in the future
+Patch1:	flexmock-3.0.2-ruby34-string-literal-frozen.patch
 
 Requires:	ruby(release)
 BuildRequires:	ruby(release)
@@ -35,6 +39,11 @@ This package contains documentation for %{name}.
 %setup -q -n %{gem_name}-%{version} -a 1
 mv ../%{gem_name}-%{version}.gemspec .
 
+mv flexmock/test .
+
+%patch -P0 -p1
+%patch -P1 -p1
+
 find . -name \*.rb | xargs sed -i -e '\@/usr/bin/env@d'
 find . -name \*.gem -or -name \*.rb -or -name \*.rdoc | xargs chmod 0644
 
@@ -62,7 +71,7 @@ popd
 rm -f %{buildroot}%{gem_cache}
 
 %check
-cp -a flexmock/test .%{gem_instdir}
+cp -a test .%{gem_instdir}
 pushd .%{gem_instdir}
 
 export RUBYOPT=-W:deprecated
@@ -92,6 +101,19 @@ popd
 %{gem_docdir}/
 
 %changelog
+* Wed Aug 13 2025 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.0.2-1
+- 3.0.2
+- Fix warnigs for string literal being frozen in the future ruby
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Sat Jan 18 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Mon Nov 18 2024 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.0.1-2
+- Make testsuite compatible with ruby34 formatting change
+
 * Wed Sep 11 2024 Mamoru TASAKA <mtasaka@fedoraproject.org> - 3.0.1-1
 - 3.0.1
 
diff --git a/sources b/sources
index c70812d..9188481 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (flexmock-3.0.1.gem) = 3cc339d553b60b827ef970054a6afbb45b607697b74dca5850031bbf7520de9251092fe09f49a8c7c34aa49441080e847ac6a63bfc8e6124f2d2f10a14ac5734
-SHA512 (flexmock-3.0.1-test-missing-files.tar.gz) = f8567a323adbbafefd466b3f1024db2a4dc2ab4008bbd8cbd03c027c130492b317c8d0dbff9bfaef22cbbbe3313b7227291ab69b11ade290429beb14ce177cdc
+SHA512 (flexmock-3.0.2.gem) = 07902e5641e2d014e626c1b64f65aeae493fff88ea4f7be42816e63f7609db92ff5fa3b1ad3010e6c352c88f81480667326d83257f55de17b388f3ab68ece827
+SHA512 (flexmock-3.0.2-test-missing-files.tar.gz) = 3660f0f4cdeab1f92d5b89a57217effdacfdf91fa80eea22fb0baa4bba99bed99b5a8f6c918fd6e008bd2c5d3005ec5a9bd18feb11d9c56c03b292a3a9cc3abd