array.rb: add `Array#entries` as an alias to `Array#to_a`.

The performance of `Enumerable#entries` are significantly slower than
`Array#to_a`.

1 files changed, 1 insertions, 0 deletions

diff --git a/mrblib/array.rb b/mrblib/array.rb
index 18b729128..f74da332c 100644
--- a/mrblib/array.rb
+++ b/mrblib/array.rb
@@ -276,4 +276,5 @@ class Array
   def to_a
     self
   end
+  alias entries to_a
 end