Log Message:
devel/ruby-backports: update to 3.11.1

Version 3.11.0 - December 25th, 2017

* New Ruby version 2.5.0

	o Array

		- append, prepend

	o Dir

		- children, each_child

	o Enumerable

		- any?, all?, none?, one? (with pattern argument)

	o Hash

		- slice
		- transform_keys

	o Integer

		- sqrt
		- allbits?, anybits? and nobits?

	o Kernel

		- yield_self

	o Module

		- attr, attr_accessor, attr_reader, attr_writer (now public)
		- define_method, alias_method, undef_method, remove_method
		  (now public)

	o String

		- delete_prefix, delete_prefix!
		- delete_suffix, delete_suffix!

	o Struct

		- new (with keyword_init: true)

* require 'backports/latest' is now the right way to require everything

Version 3.10.0 - October 17, 2017

* Additional features of 2.4.0

	o Enumerable

		- uniq
		- sum

	o Hash

		- compact
		- transform_values

Version 3.9.0 - October 07, 2017

* From 2.4.0: dup for true, false, nil, Numeric

* From 2.2.0: Method#super_method

Version 3.8.0 - April 26, 2017

* From 2.4.0: String#match?, Regexp#match?

* From 2.3.0:

	o unary String#+, -
	o Numeric: positive?, negative?
	o Hash: to_proc, fetch_values, >, <, >=, <=
	o Enumerable: chunk_while, grep_v
	o {Array|Hash|Struct}#dig
	o Array#bsearch_index

* From 2.2.0:

	o Method#curry
	o String#unicode_normalize{|?|!}
	o Kernel#itself
	o Float: next_float, prev_float

Version 3.7.0 - March 28, 2017

* Initiate work on backports of 2.2, 2.3, 2.4

* From 2.4.0:

	o Comparable#clamp

* From 2.2.0:

	o Enumerable: slice_when, slice_after