Use IntallPlugin rathern than AfterConfiguration hook (#52)

* Use IntallPlugin rathern than AfterConfiguration

* Avoid usage of InstallPlugin if it is not defined

Author: aurelien-reeves

CHANGELOG.md

@@ -10,6 +10,11 @@ Please visit [cucumber/CONTRIBUTING.md](https://github.com/cucumber/cucumber/blo
 
 ## [Unreleased]
 
+### Changed
+
+- Use the new `InstallPlugin` hook rather than `AfterConfiguration`.
+  ([#52](https://github.com/cucumber/cucumber-ruby-wire/pull/52))
+
 ## [6.1.0]
 ### Added
 - The possibility to verify if the plugin has already been installed or not. To

UPGRADING.md

@@ -1,17 +1,17 @@
 # Upgrading from 6.0.1 to 6.1.0
 
 Usage of **built-in** wire protocol with `cucumber-ruby` will be deprecated in cucumber
-8.0.0, and removed in cucumber 9.0.0.
+7.1.0, and removed in cucumber 8.0.0.
 
 The wire protocol will still be available by explicitely using the `cucumber-wire`
 gem.
 
-### Before cucumber 8.0.0
+### Before cucumber 7.1.0
 
 Before cucumber 7.1.0, the wire protocol was automatically installed with cucumber,
 and automatically activated when it had detected a `.wire` file.
 
-### With cucumber 8.0.0
+### With cucumber 7.1.0
 
 The wire protocol will work as before, but you will notice a deprecation message.
 
@@ -46,8 +46,8 @@ require 'cucumber/wire'
 
 The wire protocol will be installed, and no deprecation message will be shown anymore.
 
-### With cucumber 9.0.0
+### With cucumber 8.0.0
 
 The usage of the built-in wire protocol will be removed. You will have to install
 `cucumber-wire` and add `require 'cucumber/wire'` in your support code in order
-to continue using it, as explained [above](#with-cucumber-800).
+to continue using it, as explained [above](#with-cucumber-710).

cucumber.yml

@@ -1 +1 @@
-default: --format progress
+default: --format progress --publish-quiet

lib/cucumber/wire.rb

@@ -1,5 +1,7 @@
 require 'cucumber/wire/plugin'
 
-AfterConfiguration do |config, registry|
+return unless respond_to?(:InstallPlugin)
+
+InstallPlugin do |config, registry|
   Cucumber::Wire::Plugin.new(config, registry).install
 end