minor #454 Remove non-implemented feature (fabpot)

This PR was merged into the 1.1-dev branch.

Discussion
----------

Remove non-implemented feature

Commits
-------

c9048c3 removed non-implemented feature

Author: fabpot

src/Downloader.php

@@ -141,9 +141,6 @@ public function getRecipes(array $operations): array
             foreach ($body['manifests'] as $name => $manifest) {
                 $data['manifests'][$name] = $manifest;
             }
-            foreach ($body['vulnerabilities'] as $name => $vulns) {
-                $data['vulnerabilities'][$name] = $vulns;
-            }
             foreach ($body['locks'] ?? [] as $name => $lock) {
                 $data['locks'][$name] = $lock;
             }

src/Flex.php

@@ -298,15 +298,7 @@ public function update(Event $event, $operations = [])
             copy(getcwd().'/.env.dist', getcwd().'/.env');
         }
 
-        list($recipes, $vulnerabilities) = $this->fetchRecipes();
-        if ($vulnerabilities) {
-            $this->io->writeError(sprintf('<info>Vulnerabilities: %d package%s</>', \count($vulnerabilities), \count($recipes) > 1 ? 's' : ''));
-        }
-        foreach ($vulnerabilities as $name => $vulns) {
-            foreach ($vulns as $v) {
-                $this->io->writeError(sprintf('  - <error>Vulnerability on %s</>: %s', $name, $v));
-            }
-        }
+        $recipes = $this->fetchRecipes();
 
         if (2 === $this->displayThanksReminder) {
             $love = '\\' === \DIRECTORY_SEPARATOR ? 'love' : '💖 ';
@@ -573,7 +565,7 @@ private function fetchRecipes(): array
         if (null === $this->downloader->getEndpoint()) {
             $this->io->writeError('<warning>Symfony recipes are disabled: "symfony/flex" not found in the root composer.json</warning>');
 
-            return [[], []];
+            return [];
         }
         $devPackages = null;
         $data = $this->downloader->getRecipes($this->operations);
@@ -624,7 +616,7 @@ private function fetchRecipes(): array
         }
         $this->operations = [];
 
-        return [array_filter($recipes), $data['vulnerabilities'] ?? []];
+        return array_filter($recipes);
     }
 
     private function initOptions(): Options

tests/FlexTest.php

@@ -53,7 +53,6 @@ public function testPostInstall()
                     'origin' => 'dummy/dummy:[email protected]/symfony/recipes:master',
                 ],
             ],
-            'vulnerabilities' => [],
         ];
 
         $configurator = $this->getMockBuilder(Configurator::class)->disableOriginalConstructor()->getMock();