Update readme

README.md

@@ -2,20 +2,10 @@
 
 This package provides GrumPHP without the struggle of installing all of its dependencies.
 
-## Usage
-
-Currently this shim is still beta and not globally available in composer.
-This means you'll need to configure a repository in the meantime:
-
-```bash
-composer config repositories.grumphp-shim vcs https://github.com/phpro/grumphp-shim
-```
-
-Install the package. (Currently dev-master only!)
+## Installation
 
 ```bash
-
-composer require --dev phpro/grumphp-shim:dev-master
+composer require --dev phpro/grumphp-shim
 ```
 
 and use it like the original executable
@@ -24,11 +14,10 @@ and use it like the original executable
 vendor/bin/grumphp.phar run
 ```
 
-Check out the main repo for more options [https://github.com/phpro/grumphp](https://github.com/phpro/grumphp).
+Check out the main repo for more options and release notes
+ [https://github.com/phpro/grumphp](https://github.com/phpro/grumphp).
 
 
 ## TODO
 
-- Rewrite composer hook so that it requires NO dependencies and copy from source!! (Currently not useable ...)
-- Register phive repository : https://github.com/phar-io/phar.io/blob/master/data/repositories.xml
 - Optionally: Inject https://github.com/humbug/phar-updater during build