Use 0.step instead of (..0).each for Ruby 2.5

aycabta · aycabta · commit 5d628ca40e38 · 2020-02-03T01:18:50.000+09:00
diff --git a/lib/irb/easter-egg.rb b/lib/irb/easter-egg.rb
@@ -116,7 +116,7 @@ def render_frame(i)
           end
           ruby_model = RubyModel.new
           print "\e[?1049h"
-          (0..).each do |i|
+          0.step do |i| # TODO (0..).each needs Ruby 2.6 or later
             buff = canvas.draw do
               ruby_model.render_frame(i) do |p1, p2|
                 canvas.line(p1, p2)
