Update numpy to 1.17.3#343

pyup-bot wants to merge 1 commit intomasterFordyceLab/AcqPack:masterfrom

pyup-update-numpy-1.16.3-to-1.17.3FordyceLab/AcqPack:pyup-update-numpy-1.16.3-to-1.17.3Copy head branch name to clipboard