Test gmpy2 Random mpfr and mpc based on MPFR4
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>>> import gmpy2 as gmpy2
>>> from gmpy2 import mpz, mpq, mpfr, mpc
>>> from gmpy2 import random_state

>>> gmpy2.mpfr_random(random_state(42))
mpfr('0.93002690534702315')


>>> gmpy2.mpfr_grandom(random_state(42))
(mpfr('-0.32898912492644183'), mpfr('0.03656576719642516'))
>>> gmpy2.mpfr_nrandom(random_state(42))
mpfr('-0.32898912492644183')

>>> gmpy2.mpc_random(random_state(42))
mpc('0.86555158787663011+0.4422082613292212j')