I installed julia today in two updated machines using Solus Budgie and Mate, respectively. Both of them had this issue when initializing julia:
WARNING: Error during initialization of module GMP: ErrorException("The dynamically loaded GMP library (version 6.1.2 with __gmp_bits_per_limb == 64) does not correspond to the compile time version (version 5.1.2 with __gmp_bits_per_limb == 64). Please rebuild Julia.")
I haven't installed julia before in Solus, so I can't say that it's an update-related problem. I hope somenone can test it.