Bump minimist, mkdirp, coveralls and nyc#79

dependabot[bot] wants to merge 1 commit intodevgodsflaw/node-opendkim:devfrom

dependabot/npm_and_yarn/minimist-and-mkdirp-and-coveralls-and-nyc-1.2.8godsflaw/node-opendkim:dependabot/npm_and_yarn/minimist-and-mkdirp-and-coveralls-and-nyc-1.2.8Copy head branch name to clipboard