Cyclic DNS dependency is resolved, remove obsolte documentation

clue · clue · commit 3e642ddf4f64 · 2018-02-27T13:57:29.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -43,7 +43,7 @@ install:
       curl -s http://getcomposer.org/installer | php
       mv composer.phar /usr/local/bin/composer
     fi
-  - COMPOSER_ROOT_VERSION=`git describe --abbrev=0` composer install --no-interaction
+  - composer install --no-interaction
 
 script:
   - ./vendor/bin/phpunit --coverage-text
diff --git a/README.md b/README.md
@@ -1394,12 +1394,10 @@ on affected versions.
 ## Tests
 
 To run the test suite, you first need to clone this repo and then install all
-dependencies [through Composer](https://getcomposer.org).
-Because the test suite contains some circular dependencies, you may have to
-manually specify the root package version like this:
+dependencies [through Composer](https://getcomposer.org):
 
 ```bash
-$ COMPOSER_ROOT_VERSION=`git describe --abbrev=0` composer install
+$ composer install
 ```
 
 To run the test suite, go to the project root and run:
