Support composer 2

brambaud · brambaud · commit 94a1e46a8da7 · 2020-11-01T21:19:37.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -31,12 +31,9 @@ before_install:
   - phpenv config-rm xdebug.ini
 
   # Update Composer.
-  - composer self-update --stable
+  - composer self-update --2
   - composer clear-cache
 
-  # Install composer parallel install plugin.
-  - composer global require hirak/prestissimo --no-interaction
-
   #  Install PHP Code Sniffer and Drupal Coding standards.
   - composer global require drupal/coder --prefer-dist -vvv || exit 1
   - phpcs --config-set installed_paths "$COMPOSER_VENDOR_PATH/drupal/coder/coder_sniffer"
diff --git a/composer.json b/composer.json
@@ -5,7 +5,7 @@
   "license": "GPL-2.0-or-later",
   "require": {
       "php": ">=5.4.5",
-      "composer-plugin-api": "^1.1"
+      "composer-plugin-api": "^1.1 || ^2"
   },
   "autoload": {
       "psr-4": {
diff --git a/src/Plugin.php b/src/Plugin.php
@@ -31,6 +31,16 @@ public function activate(Composer $composer, IOInterface $io) {
     $this->installer = new Installer($composer, $io);
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function deactivate(Composer $composer, IOInterface $io) {}
+
+  /**
+   * {@inheritdoc}
+   */
+  public function uninstall(Composer $composer, IOInterface $io) {}
+
   /**
    * {@inheritdoc}
    */
