From f130f495e54a890c0fe3c8f790a8e48a54f41e02 Mon Sep 17 00:00:00 2001
From: "David T. Sadler" <davidtsadler@googlemail.com>
Date: Wed, 10 Nov 2021 20:46:08 +0000
Subject: Get it work with PHP 7

---
 src/DTS/BookmarkRepository.php | 4 ++--
 src/DTS/Old.php                | 2 +-
 src/DTS/Session.php            | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/DTS/BookmarkRepository.php b/src/DTS/BookmarkRepository.php
index fde8510..499db8c 100644
--- a/src/DTS/BookmarkRepository.php
+++ b/src/DTS/BookmarkRepository.php
@@ -82,12 +82,12 @@ class BookmarkRepository implements \Iterator
         return $this->tags;
     }
 
-    public function current(): mixed
+    public function current()
     {
         return $this->repository[$this->position];
     }
 
-    public function key(): mixed
+    public function key()
     {
         return $this->position;
     }
diff --git a/src/DTS/Old.php b/src/DTS/Old.php
index 8545f8d..b02946f 100644
--- a/src/DTS/Old.php
+++ b/src/DTS/Old.php
@@ -23,7 +23,7 @@ class Old
         }
     }
 
-    public function get(string $key, mixed $default = null): mixed
+    public function get(string $key, $default = null)
     {
         return $this->old[$key] ?? $default;
     }
diff --git a/src/DTS/Session.php b/src/DTS/Session.php
index 445f31c..35be1fe 100644
--- a/src/DTS/Session.php
+++ b/src/DTS/Session.php
@@ -29,12 +29,12 @@ class Session
         }
     }
 
-    public function set(string $key, mixed $value): void
+    public function set(string $key, $value): void
     {
         $this->session[$key] = $_SESSION[$key] = $value;
     }
 
-    public function get(string $key, mixed $default = null): mixed
+    public function get(string $key, $default = null)
     {
         return $this->session[$key] ?? $default;
     }
-- 
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