Update SocialCommand.php

Author: danilopolani

src/Commands/SocialCommand.php

@@ -29,7 +29,8 @@ public function handle(): int
 
         $this->installDependency();
         $this->addServicesConfig();
-        $this->addEnvs();
+        $this->addEnvs('.env');
+        $this->addEnvs('.env.example');
         $this->copyView();
 
         $this->info('Social Authentication installed correctly.');
@@ -88,22 +89,21 @@ protected function addServicesConfig(): void
     /**
      * Add the needed environment variables.
      */
-    protected function addEnvs(): void
+    protected function addEnvs(string $envFile): void
     {
         if ($this->chosenDriver === self::DRIVER_OTHER) {
             return;
         }
 
-        $envPath = getcwd() . '/.env';
+        $envPath = getcwd() . '/' . $envFile;
         $envFile = file_get_contents($envPath);
 
         // Do not add the entry if already exists
         if (str_contains($envFile, 'MAILCARRIER_SOCIAL_AUTH_DRIVER=')) {
             return;
         }
 
-        $envFile .= PHP_EOL .
-            'MAILCARRIER_SOCIAL_AUTH_DRIVER=' . strtolower($this->chosenDriver) .
+        $envFile .= 'MAILCARRIER_SOCIAL_AUTH_DRIVER=' . strtolower($this->chosenDriver) .
             PHP_EOL .
             $this->buildEnvs();