Fix Ruby 2.5 compatibility.

rubygem-RedCloth-4.3.2-Replace-deprecated-YAML-load_documents.patch

@@ -0,0 +1,30 @@
+From 00b55ace17ed408b1b6129e1ba6c90fd4f0a6d2c Mon Sep 17 00:00:00 2001
+From: Matijs van Zuijlen <matijs@matijs.net>
+Date: Tue, 29 Aug 2017 08:08:36 +0200
+Subject: [PATCH] Replace deprecated YAML.load_documents
+
+The .load_documents method is deprecated and seems to have been removed
+entirely in the upcoming Ruby 2.5.
+---
+ spec/spec_helper.rb | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
+index af6279a..74a5cae 100644
+--- a/spec/spec_helper.rb
++++ b/spec/spec_helper.rb
+@@ -26,11 +26,11 @@ def fixtures
+   Dir[File.join(File.dirname(__FILE__), *%w[fixtures *.yml])].each do |testfile|
+     testgroup = File.basename(testfile, '.yml')
+     num = 0
+-    YAML::load_documents(File.open(testfile)) do |doc|
++    YAML::load_stream(File.open(testfile)) do |doc|
+       name = doc['name'] || num
+       @fixtures["#{testgroup} #{name}"] = doc
+       num += 1
+     end
+   end
+   @fixtures
+-end
+\ No newline at end of file
++end

rubygem-RedCloth.spec

@@ -12,6 +12,9 @@ Source0: https://rubygems.org/gems/%{gem_name}-%{version}.gem
 # Fixes failing tests on ARM which defaults to use unsigned char
 # http://jgarber.lighthouseapp.com/projects/13054-redcloth/tickets/236-test-failure-on-armelpowerpc
 Patch0: rubygem-redcloth-4.2.9-unsigned-char-fix.patch
+# Fix Ruby 2.5 compatibility.
+# https://github.com/jgarber/redcloth/pull/38/commits/00b55ace17ed408b1b6129e1ba6c90fd4f0a6d2c
+Patch1: rubygem-RedCloth-4.3.2-Replace-deprecated-YAML-load_documents.patch
 BuildRequires: ruby(release)
 BuildRequires: rubygems-devel
 BuildRequires: rubygem(rspec) < 3
@@ -41,6 +44,7 @@ gem unpack %{SOURCE0}
 gem spec %{SOURCE0} -l --ruby > %{gem_name}.gemspec
 
 %patch0 -p1
+%patch1 -p1
 
 %build
 gem build %{gem_name}.gemspec