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-rw-r--r--classes/diskcache.php6
1 files changed, 2 insertions, 4 deletions
diff --git a/classes/diskcache.php b/classes/diskcache.php
index 34bba25f1..01c713b99 100644
--- a/classes/diskcache.php
+++ b/classes/diskcache.php
@@ -1,15 +1,13 @@
<?php
class DiskCache {
- // TODO: class properties can be switched to PHP typing if/when the minimum PHP_VERSION is raised to 7.4.0+
- /** @var string */
- private $dir;
+ private string $dir;
/**
* https://stackoverflow.com/a/53662733
*
* @var array<string, string>
*/
- private $mimeMap = [
+ private array $mimeMap = [
'video/3gpp2' => '3g2',
'video/3gp' => '3gp',
'video/3gpp' => '3gp',