Add bin and edit workflow

bin/gems/ffi-1.17.4-x86_64-linux-gnu/lib/ffi.rb

@@ -0,0 +1,27 @@
+if RUBY_ENGINE == 'ruby'
+  begin
+    require RUBY_VERSION.split('.')[0, 2].join('.') + '/ffi_c'
+  rescue Exception
+    require 'ffi_c'
+  end
+
+  require 'ffi/ffi'
+
+elsif RUBY_ENGINE == 'jruby' && (RUBY_ENGINE_VERSION.split('.').map(&:to_i) <=> [9, 2, 20]) >= 0
+  JRuby::Util.load_ext("org.jruby.ext.ffi.FFIService")
+  require 'ffi/ffi'
+
+elsif RUBY_ENGINE == 'truffleruby' && (RUBY_ENGINE_VERSION.split('.').map(&:to_i) <=> [20, 1, 0]) >= 0
+  require 'truffleruby/ffi_backend'
+  require 'ffi/ffi'
+
+else
+  # Remove the ffi gem dir from the load path, then reload the internal ffi implementation
+  $LOAD_PATH.delete(File.dirname(__FILE__))
+  $LOAD_PATH.delete(File.join(File.dirname(__FILE__), 'ffi'))
+  unless $LOADED_FEATURES.nil?
+    $LOADED_FEATURES.delete(__FILE__)
+    $LOADED_FEATURES.delete('ffi.rb')
+  end
+  require 'ffi.rb'
+end