https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.2.tgz;downloadfilename=npm2/vm-browserify-1.1.2.tgz;sha512sum=da16a6f173d64ce35a8ce474a2138a3875e49b7fa0681986baddd246ebbbe712ddfd145a63abea821f0d058624efe456deee40b733d0646f05d742c7925d2501