[Snyk] Security upgrade mocha from 2.5.3 to 4.0.0#57

rx007 wants to merge 1 commit intomasterrx007/project.js:masterfrom

snyk-fix-7da13ca77b648f9e41134c90ad86d31erx007/project.js:snyk-fix-7da13ca77b648f9e41134c90ad86d31eCopy head branch name to clipboard