Make rubygem-minizip testsuite dependency optional, drop on RHEL

(Patch by Jun Aruga <jaruga@redhat.com>)

rubygem-nokogiri-pr3177-rubyzip-dep-optional.patch

@@ -0,0 +1,31 @@
+From 26e5ba521208706ae68f19062d4ad24ad257aa47 Mon Sep 17 00:00:00 2001
+From: Jun Aruga <jaruga@redhat.com>
+Date: Mon, 15 Apr 2024 15:46:30 +0200
+Subject: [PATCH] Make a test depending on the rubyzip gem optional.
+
+Because I still want to pass the nokogiri's unit tests in a downstream nokogiri
+package on a Linux distro such as CentOS 10 Stream and RHEL 10, where we don't
+want to manage the rubyzip gem[1].
+
+[1] https://rubygems.org/gems/rubyzip
+---
+ test/xml/test_document_encoding.rb | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/test/xml/test_document_encoding.rb b/test/xml/test_document_encoding.rb
+index cd8b1b4da2..c0cb93b283 100644
+--- a/test/xml/test_document_encoding.rb
++++ b/test/xml/test_document_encoding.rb
+@@ -91,7 +91,11 @@ class TestDocumentEncoding < Nokogiri::TestCase
+         describe "pseudo-IO" do
+           it "serializes correctly with Zip::OutputStream objects" do
+             # https://github.com/sparklemotion/nokogiri/issues/2773
+-            require "zip"
++            begin
++              require "zip"
++            rescue LoadError
++              skip("rubyzip is not installed")
++            end
+ 
+             xml = <<~XML
+               <?xml version="1.0" encoding="UTF-8"?>

rubygem-nokogiri.spec

@@ -1,7 +1,7 @@
 %global	mainver		1.16.4
 #%%global	prever		.rc4
 
-%global	baserelease		1
+%global	baserelease		2
 %global	prerpmver		%(echo "%{?prever}" | sed -e 's|\\.||g')
 
 %global	gem_name	nokogiri
@@ -29,12 +29,19 @@ Source1:	rubygem-%{gem_name}-%{version}%{?prever}-full.tar.gz
 Source2:	nokogiri-create-full-tarball.sh
 # Shut down libxml2 version unmatching warning
 Patch0:	%{name}-1.11.0.rc4-shutdown-libxml2-warning.patch
+# https://github.com/sparklemotion/nokogiri/pull/3177
+# Make rubygem-minizip dependency optional
+Patch1:	%{name}-pr3177-rubyzip-dep-optional.patch
 BuildRequires:	ruby(release)
 BuildRequires:	ruby(rubygems)
 ##
 ## For %%check
 BuildRequires:	rubygem(minitest)
+%if !0%{?rhel}
+# For test/xml/test_document_encoding.rb
+# Drop rubygem(rubyzip) build dependency in RHEL
 BuildRequires:	rubygem(rubyzip)
+%endif
 BuildRequires:	rubygems-devel
 Obsoletes:		ruby-%{gem_name} <= 1.5.2-2
 #BuildRequires:	ruby(racc)
@@ -81,6 +88,7 @@ mv ../%{gem_name}-%{version}.gemspec .
 
 # patches
 %patch -P0 -p1
+%patch -P1 -p1
 
 # remove bundled external libraries
 sed -i \
@@ -266,6 +274,10 @@ popd
 %doc	%{gem_dir}/doc/%{gem_name}-%{mainver}%{?prever}/
 
 %changelog
+* Thu Apr 25 2024 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.16.4-2
+- Make rubygem-minizip testsuite dependency optional, drop on RHEL
+  (Patch by Jun Aruga <jaruga@redhat.com>)
+
 * Thu Apr 11 2024 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.16.4-1
 - 1.16.4