diff --git a/coderay-1.1.2.gem b/coderay-1.1.2.gem
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diff --git a/coderay-1.1.2.tar.gz b/coderay-1.1.2.tar.gz
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diff --git a/rubygem-coderay-1.1.2-remove-Array-filter-for-ruby-2.6.patch b/rubygem-coderay-1.1.2-remove-Array-filter-for-ruby-2.6.patch
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+++ b/rubygem-coderay-1.1.2-remove-Array-filter-for-ruby-2.6.patch
@@ -0,0 +1,14 @@
+diff --git a/lib/coderay/tokens.rb b/lib/coderay/tokens.rb
+index e7bffce2..b5f78e71 100644
+--- a/lib/coderay/tokens.rb
++++ b/lib/coderay/tokens.rb
+@@ -39,6 +39,9 @@ module CodeRay
+   # You can serialize it to a JSON string and store it in a database, pass it
+   # around to encode it more than once, send it to other algorithms...
+   class Tokens < Array
++    # Remove Array#filter that is a new alias for Array#select on Ruby 2.6,
++    # for method_missing called with filter method.
++    undef_method :filter if instance_methods.include?(:filter)
+     
+     # The Scanner instance that created the tokens.
+     attr_accessor :scanner
diff --git a/rubygem-coderay.spec b/rubygem-coderay.spec
new file mode 100644
index 0000000..4280424
--- /dev/null
+++ b/rubygem-coderay.spec
@@ -0,0 +1,68 @@
+%global gem_name coderay
+
+Name:                rubygem-%{gem_name}
+Version:             1.1.2
+Release:             1
+Summary:             Fast syntax highlighting for selected languages
+License:             MIT
+URL:                 http://coderay.rubychan.de
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+Source1:             https://github.com/rubychan/coderay/archive/v1.1.2.tar.gz#/%{gem_name}-%{version}.tar.gz
+# Remove extended Tokens#filter for Ruby 2.6 compatibility.
+# https://github.com/rubychan/coderay/pull/233
+Patch0000:           rubygem-coderay-1.1.2-remove-Array-filter-for-ruby-2.6.patch
+BuildRequires:       ruby(release) rubygems-devel ruby >= 1.8.6 rubygem(test-unit)
+BuildArch:           noarch
+%description
+Fast and easy syntax highlighting for selected languages, written in Ruby.
+Comes with RedCloth integration and LOC counter.
+
+%package doc
+Summary:             Documentation for %{name}
+Requires:            %{name} = %{version}-%{release}
+BuildArch:           noarch
+%description doc
+Documentation for %{name}.
+
+%prep
+%autosetup -n %{gem_name}-%{version} -p1
+
+%build
+gem build ../%{gem_name}-%{version}.gemspec
+%gem_install
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
+mkdir -p %{buildroot}%{_bindir}
+cp -a .%{_bindir}/* \
+        %{buildroot}%{_bindir}/
+find %{buildroot}%{gem_instdir}/bin -type f | xargs chmod a+x
+
+%check
+pushd .%{gem_instdir}
+tar xzvf %{SOURCE1}
+# See https://github.com/rubychan/coderay/blob/master/rake_tasks/test.rake
+LANG=C.UTF-8
+ruby ./%{gem_name}-%{version}/test/functional/suite.rb
+ruby ./%{gem_name}-%{version}/test/functional/for_redcloth.rb
+ruby ./%{gem_name}-%{version}/test/unit/suite.rb
+popd
+
+%files
+%dir %{gem_instdir}
+%{_bindir}/coderay
+%license %{gem_instdir}/MIT-LICENSE
+%{gem_instdir}/bin
+%{gem_libdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/README_INDEX.rdoc
+
+%changelog
+* Sat Jul 25 2020 wangxiao <wangxiao65@huawei.com> - 1.1.2-1
+- package init
diff --git a/rubygem-coderay.yaml b/rubygem-coderay.yaml
new file mode 100644
index 0000000..6495b80
--- /dev/null
+++ b/rubygem-coderay.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: rubychan/coderay
+tag_prefix: "^v"
+seperator: "."