Error in nim 2.0 RC1

[doug719]

Entered on nim forum:
nim2 c -d:release rho4.nim
import bignum # 0.4 latest version
...
/home/doug/.nimble/pkgs/gmp-0.2.5/gmp/pure.nim(19, 48) Error: invalid indentation

reply by ringabout:
https://github.com/subsetpark/nim-gmp/blob/7dfd4570c2a986c2e90ea16bb917a1b99668c460/src/gmp/pure.nim#L19

Pragmas cannot be placed after the object in v2.

mm_gmp_randstate_algdata* {.pure, union.} = object
mp_lc*: pointer