update composer libs

77 files changed, 88 insertions, 133 deletions

diff --git a/vendor/simplepie/simplepie/.php-cs-fixer.dist.php b/vendor/simplepie/simplepie/.php-cs-fixer.dist.php
index d26f7c6c6..ed111568f 100644
--- a/vendor/simplepie/simplepie/.php-cs-fixer.dist.php
+++ b/vendor/simplepie/simplepie/.php-cs-fixer.dist.php
@@ -14,6 +14,8 @@ return (new PhpCsFixer\Config())
         '@PHP71Migration:risky' => true,
         'void_return' => false,
         '@PHPUnit84Migration:risky' => true,
+        'declare_strict_types' => false,
     ])
+    ->setRiskyAllowed(true)
     ->setFinder($finder)
 ;
diff --git a/vendor/simplepie/simplepie/CHANGELOG.md b/vendor/simplepie/simplepie/CHANGELOG.md
index dba92bbf7..afc58588b 100644
--- a/vendor/simplepie/simplepie/CHANGELOG.md
+++ b/vendor/simplepie/simplepie/CHANGELOG.md
@@ -5,7 +5,22 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://github.com/simplepie/simplepie/compare/1.8.0...master)
+## [Unreleased](https://github.com/simplepie/simplepie/compare/1.8.1...one-dot-eight)
+
+Nothing yet.
+
+## [1.8.1](https://github.com/simplepie/simplepie/compare/1.8.0...1.8.1) - 2024-10-01
+
+### Changed
+
+- Disable Composer lockfile by @jrfnl in [#887](https://github.com/simplepie/simplepie/pull/887), backported in [#895](https://github.com/simplepie/simplepie/pull/895)
+
+### Fixed
+
+- Fixes for PHP 8.4 deprecations by @Girgias, @jrfnl and @jtojnar, backported in [#875](https://github.com/simplepie/simplepie/pull/875)
+- Fix locator with website missing `Content-Type` header by @jtojnar in [#891](https://github.com/simplepie/simplepie/pull/891)
+- Fix `encode` argument of `SimplePie::strip_htmltags()` @jtojnar in [#894](https://github.com/simplepie/simplepie/pull/894), backported in [#898](https://github.com/simplepie/simplepie/pull/898)
+- Reverted `strict_types` by @jtojnar in [#842](https://github.com/simplepie/simplepie/pull/842)
 
 ## [1.8.0](https://github.com/simplepie/simplepie/compare/1.7.0...1.8.0) - 2023-01-20
 
diff --git a/vendor/simplepie/simplepie/README.markdown b/vendor/simplepie/simplepie/README.markdown
index 5500f03c2..ee8d08672 100644
--- a/vendor/simplepie/simplepie/README.markdown
+++ b/vendor/simplepie/simplepie/README.markdown
@@ -18,6 +18,22 @@ Requirements
 * PCRE support
 
 
+PSR-16: Caching support
+--------------
+
+Since SimplePie 1.8.0 you can use the [PSR-16](https://www.php-fig.org/psr/psr-16/) cache from
+[Symfony](https://symfony.com/doc/current/components/cache.html)
+or [every other implementation](https://packagist.org/providers/psr/simple-cache-implementation).
+
+```php
+$simplepie = new \SimplePie\SimplePie();
+$simplepie->set_cache(
+    new \Symfony\Component\Cache\Psr16Cache(
+        new \Symfony\Component\Cache\Adapter\FilesystemAdapter()
+    ),
+);
+```
+
 What comes in the package?
 --------------------------
 1. `src/` - SimplePie classes for use with the autoloader
diff --git a/vendor/simplepie/simplepie/autoloader.php b/vendor/simplepie/simplepie/autoloader.php
index a19c25476..b1635ff15 100644
--- a/vendor/simplepie/simplepie/autoloader.php
+++ b/vendor/simplepie/simplepie/autoloader.php
@@ -88,7 +88,7 @@ spl_autoload_register(array(new SimplePie_Autoloader(), 'autoload'));
 
 if (!class_exists('SimplePie'))
 {
-	trigger_error('Autoloader not registered properly', E_USER_ERROR);
+	exit('Autoloader not registered properly');
 }
 
 /**
diff --git a/vendor/simplepie/simplepie/composer.json b/vendor/simplepie/simplepie/composer.json
index cfede2b53..f0a800c80 100644
--- a/vendor/simplepie/simplepie/composer.json
+++ b/vendor/simplepie/simplepie/composer.json
@@ -57,6 +57,7 @@
     },
     "config": {
         "bin-dir": "bin",
+        "lock": false,
         "sort-packages": true
     },
     "scripts": {
diff --git a/vendor/simplepie/simplepie/library/SimplePie.php b/vendor/simplepie/simplepie/library/SimplePie.php
index 8a2b334e1..14f5380c2 100755
--- a/vendor/simplepie/simplepie/library/SimplePie.php
+++ b/vendor/simplepie/simplepie/library/SimplePie.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Author.php b/vendor/simplepie/simplepie/library/SimplePie/Author.php
index 3b3ab50e6..b4b7aaf8d 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Author.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Author.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache.php b/vendor/simplepie/simplepie/library/SimplePie/Cache.php
index 9f2883ed6..6e453d510 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/Base.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/Base.php
index 2988ce7c8..f59928bb8 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/Base.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/Base.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/DB.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/DB.php
index 4fb8d2c65..0393df331 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/DB.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/DB.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/File.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/File.php
index cd5646f20..7c224ed38 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/File.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/File.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php
index a5e088f00..3c0cbc653 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcache.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcached.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcached.php
index aef5b953a..ccf68e592 100755
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcached.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/Memcached.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/MySQL.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/MySQL.php
index 01ea48cbb..6215e952b 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/MySQL.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/MySQL.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Cache/Redis.php b/vendor/simplepie/simplepie/library/SimplePie/Cache/Redis.php
index 7d68c9795..6a96c1e29 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Cache/Redis.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Cache/Redis.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 /**
  * SimplePie Redis Cache Extension
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Caption.php b/vendor/simplepie/simplepie/library/SimplePie/Caption.php
index 6e96e11b2..1f3a475c8 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Caption.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Caption.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Category.php b/vendor/simplepie/simplepie/library/SimplePie/Category.php
index 7bdf595df..fad39f069 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Category.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Category.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Content/Type/Sniffer.php b/vendor/simplepie/simplepie/library/SimplePie/Content/Type/Sniffer.php
index 016755753..dc30fc8c8 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Content/Type/Sniffer.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Content/Type/Sniffer.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Copyright.php b/vendor/simplepie/simplepie/library/SimplePie/Copyright.php
index fd50d702c..dcb2d4a83 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Copyright.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Copyright.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Core.php b/vendor/simplepie/simplepie/library/SimplePie/Core.php
index 7f3313345..5abf38a0a 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Core.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Core.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Credit.php b/vendor/simplepie/simplepie/library/SimplePie/Credit.php
index 14a197224..b88c3f484 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Credit.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Credit.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Decode/HTML/Entities.php b/vendor/simplepie/simplepie/library/SimplePie/Decode/HTML/Entities.php
index 496c7bf52..dba7688ea 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Decode/HTML/Entities.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Decode/HTML/Entities.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Enclosure.php b/vendor/simplepie/simplepie/library/SimplePie/Enclosure.php
index a0e057511..51e75d3d5 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Enclosure.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Enclosure.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Exception.php b/vendor/simplepie/simplepie/library/SimplePie/Exception.php
index 218a8e3c4..5a2a600cb 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Exception.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Exception.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/File.php b/vendor/simplepie/simplepie/library/SimplePie/File.php
index 99f14fa6b..803080dd9 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/File.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/File.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/HTTP/Parser.php b/vendor/simplepie/simplepie/library/SimplePie/HTTP/Parser.php
index 65f6c9f6d..d70131591 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/HTTP/Parser.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/HTTP/Parser.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/IRI.php b/vendor/simplepie/simplepie/library/SimplePie/IRI.php
index 561cfca06..b947d63bf 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/IRI.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/IRI.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Item.php b/vendor/simplepie/simplepie/library/SimplePie/Item.php
index 13c51c3b7..b0d7820b9 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Item.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Item.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Locator.php b/vendor/simplepie/simplepie/library/SimplePie/Locator.php
index 77f83d6af..e975851e4 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Locator.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Locator.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Misc.php b/vendor/simplepie/simplepie/library/SimplePie/Misc.php
index d357b040c..5f33c3406 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Misc.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Misc.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Net/IPv6.php b/vendor/simplepie/simplepie/library/SimplePie/Net/IPv6.php
index 8d125e3a0..f8b402343 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Net/IPv6.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Net/IPv6.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Parse/Date.php b/vendor/simplepie/simplepie/library/SimplePie/Parse/Date.php
index e55c2f468..da1033b0c 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Parse/Date.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Parse/Date.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Parser.php b/vendor/simplepie/simplepie/library/SimplePie/Parser.php
index 1a1ff9ab4..e281e107e 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Parser.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Parser.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Rating.php b/vendor/simplepie/simplepie/library/SimplePie/Rating.php
index c096850c4..00d99492f 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Rating.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Rating.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Registry.php b/vendor/simplepie/simplepie/library/SimplePie/Registry.php
index eaf32c05a..6788c0614 100755
--- a/vendor/simplepie/simplepie/library/SimplePie/Registry.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Registry.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Restriction.php b/vendor/simplepie/simplepie/library/SimplePie/Restriction.php
index 28a1ebfb2..566dee29c 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Restriction.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Restriction.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Sanitize.php b/vendor/simplepie/simplepie/library/SimplePie/Sanitize.php
index 36c59ebce..849edb472 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Sanitize.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Sanitize.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/Source.php b/vendor/simplepie/simplepie/library/SimplePie/Source.php
index d2205e5dd..24b0f7c46 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/Source.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/Source.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/XML/Declaration/Parser.php b/vendor/simplepie/simplepie/library/SimplePie/XML/Declaration/Parser.php
index 3bedaabe2..7ccc73178 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/XML/Declaration/Parser.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/XML/Declaration/Parser.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/library/SimplePie/gzdecode.php b/vendor/simplepie/simplepie/library/SimplePie/gzdecode.php
index dea37ed47..c428194b7 100644
--- a/vendor/simplepie/simplepie/library/SimplePie/gzdecode.php
+++ b/vendor/simplepie/simplepie/library/SimplePie/gzdecode.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Author.php b/vendor/simplepie/simplepie/src/Author.php
index f82a021e2..2cb7ad9ed 100644
--- a/vendor/simplepie/simplepie/src/Author.php
+++ b/vendor/simplepie/simplepie/src/Author.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache.php b/vendor/simplepie/simplepie/src/Cache.php
index 740091f08..8ed7038b4 100644
--- a/vendor/simplepie/simplepie/src/Cache.php
+++ b/vendor/simplepie/simplepie/src/Cache.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache/Base.php b/vendor/simplepie/simplepie/src/Cache/Base.php
index 134d097fc..674fe8c10 100644
--- a/vendor/simplepie/simplepie/src/Cache/Base.php
+++ b/vendor/simplepie/simplepie/src/Cache/Base.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache/BaseDataCache.php b/vendor/simplepie/simplepie/src/Cache/BaseDataCache.php
index b8b239195..44dbd66d4 100644
--- a/vendor/simplepie/simplepie/src/Cache/BaseDataCache.php
+++ b/vendor/simplepie/simplepie/src/Cache/BaseDataCache.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -86,12 +85,12 @@ final class BaseDataCache implements DataCache
     {
         $data = $this->cache->load();
 
-        if (! is_array($data)) {
+        if (!is_array($data)) {
             return $default;
         }
 
         // ignore data if internal cache expiration time is not set
-        if (! array_key_exists('__cache_expiration_time', $data)) {
+        if (!array_key_exists('__cache_expiration_time', $data)) {
             return $default;
         }
 
diff --git a/vendor/simplepie/simplepie/src/Cache/DB.php b/vendor/simplepie/simplepie/src/Cache/DB.php
index 7994e3210..a5357b26d 100644
--- a/vendor/simplepie/simplepie/src/Cache/DB.php
+++ b/vendor/simplepie/simplepie/src/Cache/DB.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -80,13 +79,13 @@ abstract class DB implements Base
             }
 
             if (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) {
-                $channel =& $data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0];
+                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0];
             } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) {
-                $channel =& $data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0];
+                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0];
             } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) {
-                $channel =& $data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0];
+                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0];
             } elseif (isset($data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0])) {
-                $channel =& $data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0];
+                $channel = &$data->data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0]['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['channel'][0];
             } else {
                 $channel = null;
             }
diff --git a/vendor/simplepie/simplepie/src/Cache/DataCache.php b/vendor/simplepie/simplepie/src/Cache/DataCache.php
index bf3aebe90..e75413243 100644
--- a/vendor/simplepie/simplepie/src/Cache/DataCache.php
+++ b/vendor/simplepie/simplepie/src/Cache/DataCache.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache/File.php b/vendor/simplepie/simplepie/src/Cache/File.php
index 248d41a8a..0ffcdf9e2 100644
--- a/vendor/simplepie/simplepie/src/Cache/File.php
+++ b/vendor/simplepie/simplepie/src/Cache/File.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache/Memcache.php b/vendor/simplepie/simplepie/src/Cache/Memcache.php
index aeabd51b3..d20f9bfcf 100644
--- a/vendor/simplepie/simplepie/src/Cache/Memcache.php
+++ b/vendor/simplepie/simplepie/src/Cache/Memcache.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache/Memcached.php b/vendor/simplepie/simplepie/src/Cache/Memcached.php
index 4aa3701b5..8a8d31e7b 100644
--- a/vendor/simplepie/simplepie/src/Cache/Memcached.php
+++ b/vendor/simplepie/simplepie/src/Cache/Memcached.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Cache/MySQL.php b/vendor/simplepie/simplepie/src/Cache/MySQL.php
index 62abb12cd..1d7986bfc 100644
--- a/vendor/simplepie/simplepie/src/Cache/MySQL.php
+++ b/vendor/simplepie/simplepie/src/Cache/MySQL.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -290,13 +289,13 @@ class MySQL extends DB
 
             if ($items !== 0) {
                 if (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0])) {
-                    $feed =& $data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0];
+                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['feed'][0];
                 } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0])) {
-                    $feed =& $data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0];
+                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['feed'][0];
                 } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0])) {
-                    $feed =& $data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0];
+                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RDF]['RDF'][0];
                 } elseif (isset($data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0])) {
-                    $feed =& $data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0];
+                    $feed = &$data['child'][\SimplePie\SimplePie::NAMESPACE_RSS_20]['rss'][0];
                 } else {
                     $feed = null;
                 }
diff --git a/vendor/simplepie/simplepie/src/Cache/Psr16.php b/vendor/simplepie/simplepie/src/Cache/Psr16.php
index 710996b4d..15fe6db92 100644
--- a/vendor/simplepie/simplepie/src/Cache/Psr16.php
+++ b/vendor/simplepie/simplepie/src/Cache/Psr16.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -94,7 +93,7 @@ final class Psr16 implements DataCache
     {
         $data = $this->cache->get($key, $default);
 
-        if (! is_array($data) || $data === $default) {
+        if (!is_array($data) || $data === $default) {
             return $default;
         }
 
diff --git a/vendor/simplepie/simplepie/src/Cache/Redis.php b/vendor/simplepie/simplepie/src/Cache/Redis.php
index 0effccadb..5997668c0 100644
--- a/vendor/simplepie/simplepie/src/Cache/Redis.php
+++ b/vendor/simplepie/simplepie/src/Cache/Redis.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Caption.php b/vendor/simplepie/simplepie/src/Caption.php
index 467183239..ef72c0b7a 100644
--- a/vendor/simplepie/simplepie/src/Caption.php
+++ b/vendor/simplepie/simplepie/src/Caption.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Category.php b/vendor/simplepie/simplepie/src/Category.php
index b49b4fd96..d7da8e683 100644
--- a/vendor/simplepie/simplepie/src/Category.php
+++ b/vendor/simplepie/simplepie/src/Category.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Content/Type/Sniffer.php b/vendor/simplepie/simplepie/src/Content/Type/Sniffer.php
index 33c27b64b..8c7e089ac 100644
--- a/vendor/simplepie/simplepie/src/Content/Type/Sniffer.php
+++ b/vendor/simplepie/simplepie/src/Content/Type/Sniffer.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Copyright.php b/vendor/simplepie/simplepie/src/Copyright.php
index 878e4ffa4..150362f01 100644
--- a/vendor/simplepie/simplepie/src/Copyright.php
+++ b/vendor/simplepie/simplepie/src/Copyright.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Credit.php b/vendor/simplepie/simplepie/src/Credit.php
index 6b1402266..947f231e8 100644
--- a/vendor/simplepie/simplepie/src/Credit.php
+++ b/vendor/simplepie/simplepie/src/Credit.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Enclosure.php b/vendor/simplepie/simplepie/src/Enclosure.php
index 065577653..e7dcb2527 100644
--- a/vendor/simplepie/simplepie/src/Enclosure.php
+++ b/vendor/simplepie/simplepie/src/Enclosure.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -725,7 +724,7 @@ class Enclosure
     {
         $length = $this->get_length();
         if ($length !== null) {
-            return round($length/1048576, 2);
+            return round($length / 1048576, 2);
         }
 
         return null;
@@ -812,7 +811,7 @@ class Enclosure
      * @param array|string $options See first parameter to {@see embed}
      * @return string HTML string to output
      */
-    public function native_embed($options='')
+    public function native_embed($options = '')
     {
         return $this->embed($options, true);
     }
@@ -943,9 +942,9 @@ class Enclosure
                 if ($height === 'auto') {
                     $width = 480;
                 } elseif ($widescreen) {
-                    $width = round((intval($height)/9)*16);
+                    $width = round((intval($height) / 9) * 16);
                 } else {
-                    $width = round((intval($height)/3)*4);
+                    $width = round((intval($height) / 3) * 4);
                 }
             } else {
                 $width = '100%';
@@ -963,9 +962,9 @@ class Enclosure
                         $height = 360;
                     }
                 } elseif ($widescreen) {
-                    $height = round((intval($width)/16)*9);
+                    $height = round((intval($width) / 16) * 9);
                 } else {
-                    $height = round((intval($width)/4)*3);
+                    $height = round((intval($width) / 4) * 3);
                 }
             } else {
                 $height = 376;
@@ -1115,7 +1114,7 @@ class Enclosure
                     $type = 'audio/x-ms-wma';
                     break;
 
-                // Video mime-types
+                    // Video mime-types
                 case '3gp':
                 case '3gpp':
                     $type = 'video/3gpp';
@@ -1178,7 +1177,7 @@ class Enclosure
                     $type = 'video/x-ms-wvx';
                     break;
 
-                // Flash mime-types
+                    // Flash mime-types
                 case 'spl':
                     $type = 'application/futuresplash';
                     break;
diff --git a/vendor/simplepie/simplepie/src/Exception.php b/vendor/simplepie/simplepie/src/Exception.php
index a20681f55..ae67ae38c 100644
--- a/vendor/simplepie/simplepie/src/Exception.php
+++ b/vendor/simplepie/simplepie/src/Exception.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/File.php b/vendor/simplepie/simplepie/src/File.php
index bdbf56927..fac7aabc1 100644
--- a/vendor/simplepie/simplepie/src/File.php
+++ b/vendor/simplepie/simplepie/src/File.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Gzdecode.php b/vendor/simplepie/simplepie/src/Gzdecode.php
index 67cbfefe0..acb120126 100644
--- a/vendor/simplepie/simplepie/src/Gzdecode.php
+++ b/vendor/simplepie/simplepie/src/Gzdecode.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -182,7 +181,7 @@ class Gzdecode
      */
     public function __set($name, $value)
     {
-        trigger_error("Cannot write property $name", E_USER_ERROR);
+        throw new Exception("Cannot write property $name");
     }
 
     /**
diff --git a/vendor/simplepie/simplepie/src/HTTP/Parser.php b/vendor/simplepie/simplepie/src/HTTP/Parser.php
index 15c46ebe8..524885a1a 100644
--- a/vendor/simplepie/simplepie/src/HTTP/Parser.php
+++ b/vendor/simplepie/simplepie/src/HTTP/Parser.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/IRI.php b/vendor/simplepie/simplepie/src/IRI.php
index ce4c2c211..dfd5eaa8a 100644
--- a/vendor/simplepie/simplepie/src/IRI.php
+++ b/vendor/simplepie/simplepie/src/IRI.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Item.php b/vendor/simplepie/simplepie/src/Item.php
index f25b50d04..3ec8f2f98 100644
--- a/vendor/simplepie/simplepie/src/Item.php
+++ b/vendor/simplepie/simplepie/src/Item.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -878,12 +877,12 @@ class Item implements RegistryAware
                 if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) {
                     if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) {
                         $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]);
-                        $this->data['links'][$key] =& $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key];
+                        $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key];
                     } else {
-                        $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
+                        $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key];
                     }
                 } elseif (substr($key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) {
-                    $this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
+                    $this->data['links'][substr($key, 41)] = &$this->data['links'][$key];
                 }
                 $this->data['links'][$key] = array_unique($this->data['links'][$key]);
             }
diff --git a/vendor/simplepie/simplepie/src/Locator.php b/vendor/simplepie/simplepie/src/Locator.php
index 1dc005b47..e17b3a376 100644
--- a/vendor/simplepie/simplepie/src/Locator.php
+++ b/vendor/simplepie/simplepie/src/Locator.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Misc.php b/vendor/simplepie/simplepie/src/Misc.php
index 87d7f6e2c..cc5db8aea 100644
--- a/vendor/simplepie/simplepie/src/Misc.php
+++ b/vendor/simplepie/simplepie/src/Misc.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Net/IPv6.php b/vendor/simplepie/simplepie/src/Net/IPv6.php
index da25f8353..a68dc169a 100644
--- a/vendor/simplepie/simplepie/src/Net/IPv6.php
+++ b/vendor/simplepie/simplepie/src/Net/IPv6.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Parse/Date.php b/vendor/simplepie/simplepie/src/Parse/Date.php
index 4792bc5e6..3254cca3c 100644
--- a/vendor/simplepie/simplepie/src/Parse/Date.php
+++ b/vendor/simplepie/simplepie/src/Parse/Date.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Parser.php b/vendor/simplepie/simplepie/src/Parser.php
index 4987825e6..baf70d2bd 100644
--- a/vendor/simplepie/simplepie/src/Parser.php
+++ b/vendor/simplepie/simplepie/src/Parser.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -151,9 +150,8 @@ class Parser implements RegistryAware
             $xml = xml_parser_create_ns($this->encoding, $this->separator);
             xml_parser_set_option($xml, XML_OPTION_SKIP_WHITE, 1);
             xml_parser_set_option($xml, XML_OPTION_CASE_FOLDING, 0);
-            xml_set_object($xml, $this);
-            xml_set_character_data_handler($xml, 'cdata');
-            xml_set_element_handler($xml, 'tag_open', 'tag_close');
+            xml_set_character_data_handler($xml, [$this, 'cdata']);
+            xml_set_element_handler($xml, [$this, 'tag_open'], [$this, 'tag_close']);
 
             // Parse!
             $wrapper = @is_writable(sys_get_temp_dir()) ? 'php://temp' : 'php://memory';
@@ -303,8 +301,8 @@ class Parser implements RegistryAware
                 $this->data['data'] .= '>';
             }
         } else {
-            $this->datas[] =& $this->data;
-            $this->data =& $this->data['child'][end($this->namespace)][end($this->element)][];
+            $this->datas[] = &$this->data;
+            $this->data = &$this->data['child'][end($this->namespace)][end($this->element)][];
             $this->data = ['data' => '', 'attribs' => $attribs, 'xml_base' => end($this->xml_base), 'xml_base_explicit' => end($this->xml_base_explicit), 'xml_lang' => end($this->xml_lang)];
             if ((end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_ATOM_03 && in_array(end($this->element), ['title', 'tagline', 'copyright', 'info', 'summary', 'content']) && isset($attribs['']['mode']) && $attribs['']['mode'] === 'xml')
             || (end($this->namespace) === \SimplePie\SimplePie::NAMESPACE_ATOM_10 && in_array(end($this->element), ['rights', 'subtitle', 'summary', 'info', 'title', 'content']) && isset($attribs['']['type']) && $attribs['']['type'] === 'xhtml')
@@ -334,7 +332,7 @@ class Parser implements RegistryAware
             }
         }
         if ($this->current_xhtml_construct === -1) {
-            $this->data =& $this->datas[count($this->datas) - 1];
+            $this->data = &$this->datas[count($this->datas) - 1];
             array_pop($this->datas);
         }
 
diff --git a/vendor/simplepie/simplepie/src/Rating.php b/vendor/simplepie/simplepie/src/Rating.php
index f4f303d99..24c27337f 100644
--- a/vendor/simplepie/simplepie/src/Rating.php
+++ b/vendor/simplepie/simplepie/src/Rating.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Registry.php b/vendor/simplepie/simplepie/src/Registry.php
index 8e2ea13e3..6040d8bf3 100644
--- a/vendor/simplepie/simplepie/src/Registry.php
+++ b/vendor/simplepie/simplepie/src/Registry.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -156,7 +155,7 @@ class Registry
             $type = $this->legacyTypes[$type];
         }
 
-        if (! array_key_exists($type, $this->default)) {
+        if (!array_key_exists($type, $this->default)) {
             return false;
         }
 
@@ -197,7 +196,7 @@ class Registry
             $type = $this->legacyTypes[$type];
         }
 
-        if (! array_key_exists($type, $this->default)) {
+        if (!array_key_exists($type, $this->default)) {
             return null;
         }
 
diff --git a/vendor/simplepie/simplepie/src/RegistryAware.php b/vendor/simplepie/simplepie/src/RegistryAware.php
index 9d60bdd0f..525d93140 100644
--- a/vendor/simplepie/simplepie/src/RegistryAware.php
+++ b/vendor/simplepie/simplepie/src/RegistryAware.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Restriction.php b/vendor/simplepie/simplepie/src/Restriction.php
index 42b456a1c..d3cae11f1 100644
--- a/vendor/simplepie/simplepie/src/Restriction.php
+++ b/vendor/simplepie/simplepie/src/Restriction.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
diff --git a/vendor/simplepie/simplepie/src/Sanitize.php b/vendor/simplepie/simplepie/src/Sanitize.php
index 7416c88e4..5c22d9c6f 100644
--- a/vendor/simplepie/simplepie/src/Sanitize.php
+++ b/vendor/simplepie/simplepie/src/Sanitize.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -133,7 +132,7 @@ class Sanitize implements RegistryAware
         $this->registry = $registry;
     }
 
-    public function pass_cache_data($enable_cache = true, $cache_location = './cache', $cache_name_function = 'md5', $cache_class = 'SimplePie\Cache', DataCache $cache = null)
+    public function pass_cache_data($enable_cache = true, $cache_location = './cache', $cache_name_function = 'md5', $cache_class = 'SimplePie\Cache', ?DataCache $cache = null)
     {
         if (isset($enable_cache)) {
             $this->enable_cache = (bool) $enable_cache;
@@ -143,7 +142,7 @@ class Sanitize implements RegistryAware
             $this->cache_location = (string) $cache_location;
         }
 
-        if (! is_string($cache_name_function) && ! is_object($cache_name_function) && ! $cache_name_function instanceof NameFilter) {
+        if (!is_string($cache_name_function) && !is_object($cache_name_function) && !$cache_name_function instanceof NameFilter) {
             throw new InvalidArgumentException(sprintf(
                 '%s(): Argument #3 ($cache_name_function) must be of type %s',
                 __METHOD__,
@@ -297,7 +296,7 @@ class Sanitize implements RegistryAware
         foreach ($domains as $domain) {
             $domain = trim($domain, ". \t\n\r\0\x0B");
             $segments = array_reverse(explode('.', $domain));
-            $node =& $this->https_domains;
+            $node = &$this->https_domains;
             foreach ($segments as $segment) {//Build a tree
                 if ($node === true) {
                     break;
@@ -305,7 +304,7 @@ class Sanitize implements RegistryAware
                 if (!isset($node[$segment])) {
                     $node[$segment] = [];
                 }
-                $node =& $node[$segment];
+                $node = &$node[$segment];
             }
             $node = true;
         }
@@ -316,16 +315,12 @@ class Sanitize implements RegistryAware
      */
     protected function is_https_domain($domain)
     {
-
-		// https://github.com/simplepie/simplepie/issues/852
-		$domain = (string) $domain;
-
         $domain = trim($domain, '. ');
         $segments = array_reverse(explode('.', $domain));
-        $node =& $this->https_domains;
+        $node = &$this->https_domains;
         foreach ($segments as $segment) {//Explore the tree
             if (isset($node[$segment])) {
-                $node =& $node[$segment];
+                $node = &$node[$segment];
             } else {
                 break;
             }
diff --git a/vendor/simplepie/simplepie/src/SimplePie.php b/vendor/simplepie/simplepie/src/SimplePie.php
index 1dfa39fad..a0f6c17f4 100644
--- a/vendor/simplepie/simplepie/src/SimplePie.php
+++ b/vendor/simplepie/simplepie/src/SimplePie.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -71,7 +70,7 @@ class SimplePie
     /**
      * SimplePie Version
      */
-    public const VERSION = '1.8.0';
+    public const VERSION = '1.8.1';
 
     /**
      * SimplePie Website URL
@@ -691,8 +690,7 @@ class SimplePie
     public function __construct()
     {
         if (version_compare(PHP_VERSION, '7.2', '<')) {
-            trigger_error('Please upgrade to PHP 7.2 or newer.');
-            die();
+            exit('Please upgrade to PHP 7.2 or newer.');
         }
 
         $this->set_useragent();
@@ -803,7 +801,7 @@ class SimplePie
         if ($file instanceof \SimplePie\File) {
             $this->feed_url = $file->url;
             $this->permanent_url = $this->feed_url;
-            $this->file =& $file;
+            $this->file = &$file;
             return true;
         }
         return false;
@@ -1375,7 +1373,7 @@ class SimplePie
         }
         $this->sanitize->strip_htmltags($tags);
         if ($encode !== null) {
-            $this->sanitize->encode_instead_of_strip($tags);
+            $this->sanitize->encode_instead_of_strip($encode);
         }
     }
 
@@ -1666,7 +1664,7 @@ class SimplePie
 
                     // Cache the file if caching is enabled
                     $this->data['cache_expiration_time'] = $this->cache_duration + time();
-                    if ($cache && ! $cache->set_data($this->get_cache_filename($this->feed_url), $this->data, $this->cache_duration)) {
+                    if ($cache && !$cache->set_data($this->get_cache_filename($this->feed_url), $this->data, $this->cache_duration)) {
                         trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);
                     }
                     return true;
@@ -1716,7 +1714,7 @@ class SimplePie
             $cache = new BaseDataCache($cache);
         }
 
-        if ($cache !== false && ! $cache instanceof DataCache) {
+        if ($cache !== false && !$cache instanceof DataCache) {
             throw new InvalidArgumentException(sprintf(
                 '%s(): Argument #1 ($cache) must be of type %s|false',
                 __METHOD__,
@@ -1774,7 +1772,7 @@ class SimplePie
                             $headers['if-none-match'] = $this->data['headers']['etag'];
                         }
 
-                        $file = $this->registry->create(File::class, [$this->feed_url, $this->timeout/10, 5, $headers, $this->useragent, $this->force_fsockopen, $this->curl_options]);
+                        $file = $this->registry->create(File::class, [$this->feed_url, $this->timeout / 10, 5, $headers, $this->useragent, $this->force_fsockopen, $this->curl_options]);
                         $this->status_code = $file->status_code;
 
                         if ($file->success) {
@@ -1811,7 +1809,7 @@ class SimplePie
         // If we don't already have the file (it'll only exist if we've opened it to check if the cache has been modified), open it.
         if (!isset($file)) {
             if ($this->file instanceof \SimplePie\File && $this->file->url === $this->feed_url) {
-                $file =& $this->file;
+                $file = &$this->file;
             } else {
                 $headers = [
                     'Accept' => 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1',
@@ -1833,7 +1831,7 @@ class SimplePie
 
             if (!$locate->is_feed($file)) {
                 $copyStatusCode = $file->status_code;
-                $copyContentType = $file->headers['content-type'];
+                $copyContentType = $file->headers['content-type'] ?? '';
                 try {
                     $microformats = false;
                     if (class_exists('DOMXpath') && function_exists('Mf2\parse')) {
@@ -2641,12 +2639,12 @@ class SimplePie
                 if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) {
                     if (isset($this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key])) {
                         $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key]);
-                        $this->data['links'][$key] =& $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key];
+                        $this->data['links'][$key] = &$this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key];
                     } else {
-                        $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
+                        $this->data['links'][self::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key];
                     }
                 } elseif (substr($key, 0, 41) === self::IANA_LINK_RELATIONS_REGISTRY) {
-                    $this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
+                    $this->data['links'][substr($key, 41)] = &$this->data['links'][$key];
                 }
                 $this->data['links'][$key] = array_unique($this->data['links'][$key]);
             }
@@ -3103,7 +3101,7 @@ class SimplePie
         $trace = debug_backtrace();
         $file = $trace[0]['file'];
         $line = $trace[0]['line'];
-        trigger_error("Call to undefined method $class::$method() in $file on line $line", E_USER_ERROR);
+        throw new SimplePieException("Call to undefined method $class::$method() in $file on line $line");
     }
 
     /**
diff --git a/vendor/simplepie/simplepie/src/Source.php b/vendor/simplepie/simplepie/src/Source.php
index c7ed11600..5a8f86de9 100644
--- a/vendor/simplepie/simplepie/src/Source.php
+++ b/vendor/simplepie/simplepie/src/Source.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *
@@ -348,12 +347,12 @@ class Source implements RegistryAware
                 if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) {
                     if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) {
                         $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]);
-                        $this->data['links'][$key] =& $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key];
+                        $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key];
                     } else {
-                        $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
+                        $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key];
                     }
                 } elseif (substr($key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) {
-                    $this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
+                    $this->data['links'][substr($key, 41)] = &$this->data['links'][$key];
                 }
                 $this->data['links'][$key] = array_unique($this->data['links'][$key]);
             }
diff --git a/vendor/simplepie/simplepie/src/XML/Declaration/Parser.php b/vendor/simplepie/simplepie/src/XML/Declaration/Parser.php
index 5062e683f..59a0d83ee 100644
--- a/vendor/simplepie/simplepie/src/XML/Declaration/Parser.php
+++ b/vendor/simplepie/simplepie/src/XML/Declaration/Parser.php
@@ -1,6 +1,5 @@
 <?php
 
-declare(strict_types=1);
 /**
  * SimplePie
  *