Merge pull request #1131 from garyhtou-forks/garyhtou/ostruct

Add `ostruct` as dependency for Ruby 3.5.0

Author: unixmonkey

wicked_pdf.gemspec

@@ -29,6 +29,7 @@ DESC
   spec.requirements << 'wkhtmltopdf'
 
   spec.add_dependency 'activesupport'
+  spec.add_dependency 'ostruct'
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'mocha', '= 1.3'