Merge dfbeb77 into 19d2b54

src/ComponentInstaller.php

@@ -156,7 +156,9 @@ public function activate(Composer $composer, IOInterface $io)
         $this->composer = $composer;
         $this->io = $io;
         $this->cachedInjectors = [];
-        $this->packageProviderFactory = PackageProviderDetectionFactory::create($composer);
+        $this->packageProviderFactory = function () {
+            return PackageProviderDetectionFactory::create($this->composer);
+        };
     }
 
     /**
@@ -219,6 +221,10 @@ public function onPostPackageInstall(PackageEvent $event)
             return;
         }
 
+        $this->packageProviderFactory = is_callable($this->packageProviderFactory)
+            ? ($this->packageProviderFactory)()
+            : $this->packageProviderFactory;
+
         $packageProviderDetection = $this->packageProviderFactory->detect($event, $name);
         $requireDev = $this->isADevDependency($packageProviderDetection, $package);
         $dependencies = $this->loadModuleClassesDependencies($package);