house: transform output to array of whole sentence

[mrcfps]

Closes #1200.

• Bump version
• Remove redundant reasons for separating a verse into strings
• Transform the output to the same format as twelve-days

[ErikSchierboom]

Any reason to remove this comment? As far as I can tell, it still holds true when multiple verses are recited. The food-chain canonical data also has this comment.

[petertseng]

I have determined that under the following diff to the verifier, this JSON file verifies.

diff --git i/exercises/house/verify.rb w/exercises/house/verify.rb
index ea4456a1..c013f33d 100644
--- i/exercises/house/verify.rb
+++ w/exercises/house/verify.rb
@@ -17,7 +17,7 @@ THINGS = [
 ].map(&:freeze).freeze
 
 def verse(n)
-  "This is #{THINGS.last(n).join}.".lines.map(&:chomp)
+  "This is #{THINGS.last(n).join}.".lines.join.tr("\n", ' ')
 end
 
 module Intersperse refine Enumerable do
@@ -29,7 +29,7 @@ end end
 using Intersperse
 
 def verses(a, b)
-  (a..b).map { |n| verse(n) }.intersperse('').flatten(1)
+  (a..b).map { |n| verse(n) }.flatten(1)
 end
 
 json = JSON.parse(File.read(File.join(__dir__, 'canonical-data.json')))

This comment only confirms that fffe9f5 is consistent. I make no judgment (please do not ask me to) on whether the change is desirable.

[petertseng]

Person who merges: Please do remember to squash. Thank you.

[ErikSchierboom]

Squashed and merged. Thanks @mrcfps!