Bump minimatch and mocha in /bokehjs#17

dependabot[bot] wants to merge 1 commit intomainakmalhp/bokeh:mainfrom

dependabot/npm_and_yarn/bokehjs/minimatch-and-mocha-3.1.2akmalhp/bokeh:dependabot/npm_and_yarn/bokehjs/minimatch-and-mocha-3.1.2Copy head branch name to clipboard