`->` no longer works with dot expression

[asimjalis]

REPL session

=> (setv x 10)
x = 10
None
------------------------------
=> x.real
x.real
------------------------------
10
=> (. x real)
x.real
------------------------------
10
=> (-> x (. real))
real(x)
------------------------------
Traceback (most recent call last):
  File "stdin-32a4586a6638a8de7eec78e48c4e19dfcd34b12b", line 1, in <module>
    (-> x (. real))
              ^^^
NameError: name 'real' is not defined

Expected: (-> x (. real)) should produce 10 just like (. x real). It should not produce the error NameError: name 'real' is not defined.

hyrule version: 0.5.0 Hy version: 0.28