"require 'delegate'" for compatibility with ruby 2.7 #1019
Merged
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When running wicked_pdf with ruby 2.7 in a non-rails environment the following error is encountered:
uninitialized constant WickedPdf::WickedPdfHelper::Assets::SimpleDelegator
The delegate library was loaded by default in older versions of ruby, but in 2.7 this is not the case. Explicitly requiring delegate in assets.rb resolves the issue.