Merge branch 'master' of https://github.com/b2beauty/jsonapi-utils

Author: tiagopog

jsonapi-utils.gemspec

@@ -14,7 +14,7 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/b2beauty/jsonapi-utils'
   spec.license       = 'MIT'
 
-  spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
+  spec.files         = Dir.glob("{bin,lib}/**/*") + %w(LICENSE.txt README.md CODE_OF_CONDUCT.md)
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']

lib/jsonapi/utils.rb

@@ -5,7 +5,9 @@
 module JSONAPI
   module Utils
     def self.included(base)
-      base.helper_method :jsonapi_serialize
+      if base.respond_to?(:helper_method)
+        base.helper_method :jsonapi_serialize
+      end
     end
 
     def jsonapi_render(json:, status: nil, options: {})