https://registry.npmjs.org/mimic-fn/-/mimic-fn-4.0.0.tgz;downloadfilename=npm2/mimic-fn-4.0.0.tgz;sha512sum=bea882d3a0ae8414d47591fe45897cb05acbd3deaf038e4e9392123bab04fccaf58d16c61f80ac9e18bc7f7c0a565ef1f263b802eec8afd0f73b2bf555830527