How do I write Ruby's each_cons in Clojure?

How do I write Ruby's each_cons in Clojure?

How can I rewrite this Ruby code in Clojure?
seq = [1, 2, 3, 4, 5].each_cons(2)
#=> lazy Enumerable of pairs
seq.to_a
=> [[1, 2], [2, 3], [3, 4], [4, 5]]
Clojure:
(??? 2 [1 2 3 4 5])
;=> lazy seq of [1 2] [2 3] [3 4] [4 5]