Composer 2.0 support

Author: teppokoivula

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0] - 2020-12-09
+
+### Added
+- Support for Composer 2.0.
+
 ## [1.0.4] - 2020-10-20
 
 ### Changed

composer.json

@@ -13,7 +13,7 @@
         }
     ],
     "require": {
-        "composer-plugin-api": "^1.0",
+        "composer-plugin-api": "^1.0 || ^2.0",
         "hari/pw-module": "^1.0.0"
     },
     "autoload": {
@@ -22,6 +22,7 @@
         }
     },
     "extra": {
-        "class": "wireframe\\ComposerInstaller\\Plugin"
+        "class": "wireframe\\ComposerInstaller\\Plugin",
+        "branch-version": "1.1.0"
     }
 }

src/ComposerInstaller/Plugin.php

@@ -65,4 +65,30 @@ public static function prePackageInstall(PackageEvent $event)
             $installationManager->removeInstaller($moduleInstaller);
         }
     }
+
+   /**
+    * Remove any hooks from Composer
+    *
+    * This will be called when a plugin is deactivated before being uninstalled, but also before it
+    * gets upgraded to a new version so the old one can be deactivated and the new one activated.
+    *
+    * @param Composer $composer
+    * @param IOInterface $io
+    */
+    public function deactivate(Composer $composer, IOInterface $io)
+    {
+    }
+
+   /**
+    * Prepare the plugin to be uninstalled
+    *
+    * This will be called after deactivate.
+    *
+    * @param Composer    $composer
+    * @param IOInterface $io
+    */
+    public function uninstall(Composer $composer, IOInterface $io)
+    {
+    }
+
 }