spec/async/node_spec.rb in async-1.20.1 vs spec/async/node_spec.rb in async-1.21.0

@@ -52,10 +52,10 @@
 		let!(:child) {Async::Node.new(subject)}
 		
 		it "can print hierarchy to bufffer" do
 			subject.print_hierarchy(buffer)
 			
-			expect(lines.count).to be 2
+			expect(lines.size).to be 2
 			
 			expect(lines[0]).to be =~ /#<Async::Node:0x\h+>\n/
 			expect(lines[1]).to be =~ /\t#<Async::Node:0x\h+>\n/
 		end
 	end