up bem/sdk.config version

[p0larbeer]

fix this error [p0larbeer@localhost react-bem-app]$ npm start

[email protected] start /home/p0larbeer/Work/react-bem-app react-scripts start

/home/p0larbeer/Work/react-bem-app/node_modules/@bem/sdk.config/index.js:412 config.levels && config.levels.forEach(level => { ^

TypeError: config.levels.forEach is not a function at configs.forEach.config (/home/p0larbeer/Work/react-bem-app/node_modules/@bem/sdk.config/index.js:412:40) at Array.forEach () at extendConfigsPathByLayer (/home/p0larbeer/Work/react-bem-app/node_modules/@bem/sdk.config/index.js:411:13) at BemConfig.configs (/home/p0larbeer/Work/react-bem-app/node_modules/@bem/sdk.config/index.js:55:23) at BemConfig.getSync (/home/p0larbeer/Work/react-bem-app/node_modules/@bem/sdk.config/index.js:258:23) at BemConfig.moduleSync (/home/p0larbeer/Work/react-bem-app/node_modules/@bem/sdk.config/index.js:361:24) at Object. (/home/p0larbeer/Work/react-bem-app/node_modules/bem-react-scripts/config/paths.js:17:31) at Module._compile (module.js:635:30) at Object.Module._extensions..js (module.js:646:10) at Module.load (module.js:554:32) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] start: react-scripts start npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] start script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.