Update with deprecation notice.md (#378)

Author: laura-mlg

README.md

@@ -1,28 +1,29 @@
-# Code Climate Rubocop Engine
+# This repository is deprecated and archived
+This is a repository for a Code Climate Quality plugin which is packaged as a Docker image.
 
-[![Code Climate](https://codeclimate.com/github/codeclimate/codeclimate-rubocop/badges/gpa.svg)](https://codeclimate.com/github/codeclimate/codeclimate-rubocop)
+Code Climate Quality is being replaced with the new [Qlty](qlty.sh) code quality platform. Qlty uses a new plugin system which does not require packaging plugins as Docker images.
 
-`codeclimate-rubocop` is a Code Climate engine that wraps the [RuboCop](https://github.com/rubocop-hq/rubocop) static analysis tool. You can run it on your command line using the Code Climate CLI, or on our hosted analysis platform.
+As a result, this repository is no longer maintained and has been archived.
 
-RuboCop helps you enforce many of the guidelines outlined in the community [Ruby Style Guide](https://github.com/rubocop-hq/ruby-style-guide). Most aspects of its behavior can be tweaked via various [configuration options](https://github.com/rubocop-hq/rubocop/blob/master/config/default.yml), which are set in a **.rubocop.yml** file.
+## Advantages of Qlty plugins
+The new Qlty plugins system provides key advantages over the older, Docker-based plugin system:
 
-You can find some basic setup instructions and links to the RuboCop OSS project below. For additional Code Climate-specific config details, check out our [RuboCop engine documentation][cc-docs-rubocop].
+- Linting runs much faster without the overhead of virtualization
+- New versions of linters are available immediately without needing to wait for a re-packaged release
+- Plugins can be run with any arbitrary extensions (like extra rules and configs) without requiring pre-packaging
+- Eliminates security issues associated with exposing a Docker daemon
 
-### Installation
+## Try out Qlty today free
 
-1. If you haven't already, [install the Code Climate CLI](https://github.com/codeclimate/codeclimate).
-2. Enable the engine by adding the following under `plugins` in your `.codeclimate.yaml`:
-    ```yaml
-    plugins:
-      rubocop:
-        enabled: true
-    ```
-3. You're ready to analyze! Browse into your project's folder and run `codeclimate analyze`.
+[Qlty CLI](https://docs.qlty.sh/cli/quickstart) is the fastest linter and auto-formatter for polyglot teams. It is completely free and available for Mac, Windows, and Linux.
 
-### Need help?
+  - Install Qlty CLI:
+`
+curl https://qlty.sh | sh # Mac or Linux
+`
+or ` <windows install line> `
 
-For help with RuboCop, [check out their documentation](https://github.com/rubocop-hq/rubocop).
+[Qlty Cloud](https://docs.qlty.sh/cloud/quickstart) is a full code health platform for integrating code quality into development team workflows. It is free for unlimited private contributors.
+  - [Try Qlty Cloud today](https://docs.qlty.sh/cloud/quickstart)
 
-If you're running into a Code Climate issue, first check out [our RuboCop engine docs][cc-docs-rubocop] and look over this project's [GitHub Issues](https://github.com/codeclimate/codeclimate-rubocop/issues), as your question may have already been covered. If not, [go ahead and open a support ticket with us](https://codeclimate.com/help).
-
-[cc-docs-rubocop]: https://docs.codeclimate.com/docs/rubocop
+**Note**: For existing customers of Quality, please see our [Migration Guide](https://docs.qlty.sh/migration/guide) for more information and resources.