✔️ fix "projects" config being not passed properly

Author: Kir Belevich

lib/index.js

@@ -20,7 +20,7 @@ export default (userOptions = {}) => () => {
     }, {})
   };
 
-  const projects = options.projects || [ options.rootDir ];
+  const projects = [ options.rootDir ];
 
   return function jest() {
     const jestCLI = require('jest-cli');