:Update vendor dependencies

1 files changed, 60 insertions, 0 deletions

diff --git a/vendor/symfony/cache-contracts/ItemInterface.php b/vendor/symfony/cache-contracts/ItemInterface.php
new file mode 100644
index 0000000000..4884a2fffe
--- /dev/null
+++ b/vendor/symfony/cache-contracts/ItemInterface.php
@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Contracts\Cache;
+
+use Psr\Cache\CacheException;
+use Psr\Cache\CacheItemInterface;
+use Psr\Cache\InvalidArgumentException;
+
+/**
+ * Augments PSR-6's CacheItemInterface with support for tags and metadata.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+interface ItemInterface extends CacheItemInterface
+{
+    /**
+     * References the Unix timestamp stating when the item will expire.
+     */
+    const METADATA_EXPIRY = 'expiry';
+
+    /**
+     * References the time the item took to be created, in milliseconds.
+     */
+    const METADATA_CTIME = 'ctime';
+
+    /**
+     * References the list of tags that were assigned to the item, as string[].
+     */
+    const METADATA_TAGS = 'tags';
+
+    /**
+     * Adds a tag to a cache item.
+     *
+     * Tags are strings that follow the same validation rules as keys.
+     *
+     * @param string|string[] $tags A tag or array of tags
+     *
+     * @return $this
+     *
+     * @throws InvalidArgumentException When $tag is not valid
+     * @throws CacheException           When the item comes from a pool that is not tag-aware
+     */
+    public function tag($tags): self;
+
+    /**
+     * Returns a list of metadata info that were saved alongside with the cached value.
+     *
+     * See ItemInterface::METADATA_* consts for keys potentially found in the returned array.
+     */
+    public function getMetadata(): array;
+}