* Operating System: 10.x * Node Version: 6.11.2 * NPM Version: 3.10.10 * webpack Version: 3.4.1 * webpack-dev-server Version: 2.9.1 <!-- Please place an x, no spaces, in all [ ] that apply --> - [x] This is a **bug** - [ ] This is a **feature** request - [ ] This is a **modification** request ### Expected Behavior No warning to show when using webpack 3.4. ### Actual Behavior Showing warning. ### For Bugs; How can we reproduce the behavior? Run `yarn install` when webpack version is set to 3.4.1. Maybe the peerDependency should be updated to the following? ``` "webpack": ">= 2.2.0 < 3 || 3.x" ```