bumping rubocop

examples/many_to_one.rb

@@ -5,11 +5,11 @@ require 'channel'
 c = Channel.new
 
 1.upto(5) do |i|
-  go(lambda { |i, co|
+  go(lambda do |i, co|
     1.upto(5) do |j|
-        co << format("hi from %d.%d", i, j)
+      co << format('hi from %d.%d', i, j)
     end
-  }, i, c)
+  end, i, c)
 end
 
 25.times { puts c.recv }

examples/non_blocking_channel_operations.rb

@@ -12,14 +12,14 @@ Channel.select(messages) do |msg, c|
   end
 end
 
-msg = 'hi'
-messages <- msg
-#select {
-#case messages <- msg:
-#    fmt.Println("sent message", msg)
-#default:
-#    fmt.Println("no message sent")
-#}
+# msg = 'hi'
+# messages <- msg
+# select {
+# case messages <- msg:
+#     fmt.Println("sent message", msg)
+# default:
+#     fmt.Println("no message sent")
+# }
 
 Channel.select(messages, signals) do |res, c|
   case c

examples/one_to_many.rb

@@ -8,15 +8,15 @@ w = WaitGroup.new
 w.add(5)
 
 1.upto(5) do |i|
-  go(lambda { |i, ci|
-      j = 1
-      ci.each { |v|
-        sleep(0.001)
-        puts format("%d.%d got %d", i, j, v)
-        j += 1
-      }
-      w.done
-  }, i, c)
+  go(lambda do |i, ci|
+    j = 1
+    ci.each do |v|
+      sleep(0.001)
+      puts format('%d.%d got %d', i, j, v)
+      j += 1
+    end
+    w.done
+  end, i, c)
 end
 
 1.upto(25) { |i| c << i }