1 files changed, 20 insertions, 0 deletions

diff --git a/vendor/doctrine/orm/src/Cache/Region/UpdateTimestampCache.php b/vendor/doctrine/orm/src/Cache/Region/UpdateTimestampCache.php
new file mode 100644
index 0000000..aa75a90
--- /dev/null
+++ b/vendor/doctrine/orm/src/Cache/Region/UpdateTimestampCache.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Cache\Region;
+
+use Doctrine\ORM\Cache\CacheKey;
+use Doctrine\ORM\Cache\TimestampCacheEntry;
+use Doctrine\ORM\Cache\TimestampRegion;
+
+/**
+ * Tracks the timestamps of the most recent updates to particular keys.
+ */
+class UpdateTimestampCache extends DefaultRegion implements TimestampRegion
+{
+    public function update(CacheKey $key): void
+    {
+        $this->put($key, new TimestampCacheEntry());
+    }
+}