diff --git a/composer.json b/composer.json
index 5905b59..336c8bf 100644
--- a/composer.json
+++ b/composer.json
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 	"license": "AGPL3",
 	"authors": [
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diff --git a/composer.lock b/composer.lock
index 5974213..671abee 100644
--- a/composer.lock
+++ b/composer.lock
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@@ -804,35 +794,35 @@
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@@ -841,7 +831,7 @@
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@@ -1278,7 +1266,7 @@
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+                "url": "https://api.github.com/repos/sebastianbergmann/exporter/zipball/ac230ed27f0f98f597c8a2b6eb7ac563af5e5b9d",
+                "reference": "ac230ed27f0f98f597c8a2b6eb7ac563af5e5b9d",
                 "shasum": ""
             },
             "require": {
@@ -1718,7 +1706,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/exporter/issues",
-                "source": "https://github.com/sebastianbergmann/exporter/tree/4.0.6"
+                "source": "https://github.com/sebastianbergmann/exporter/tree/4.0.5"
             },
             "funding": [
                 {
@@ -1726,20 +1714,20 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-03-02T06:33:00+00:00"
+            "time": "2022-09-14T06:03:37+00:00"
         },
         {
             "name": "sebastian/global-state",
-            "version": "5.0.7",
+            "version": "5.0.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/global-state.git",
-                "reference": "bca7df1f32ee6fe93b4d4a9abbf69e13a4ada2c9"
+                "reference": "0ca8db5a5fc9c8646244e629625ac486fa286bf2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/bca7df1f32ee6fe93b4d4a9abbf69e13a4ada2c9",
-                "reference": "bca7df1f32ee6fe93b4d4a9abbf69e13a4ada2c9",
+                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/0ca8db5a5fc9c8646244e629625ac486fa286bf2",
+                "reference": "0ca8db5a5fc9c8646244e629625ac486fa286bf2",
                 "shasum": ""
             },
             "require": {
@@ -1782,7 +1770,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/global-state/issues",
-                "source": "https://github.com/sebastianbergmann/global-state/tree/5.0.7"
+                "source": "https://github.com/sebastianbergmann/global-state/tree/5.0.5"
             },
             "funding": [
                 {
@@ -1790,24 +1778,24 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-03-02T06:35:11+00:00"
+            "time": "2022-02-14T08:28:10+00:00"
         },
         {
             "name": "sebastian/lines-of-code",
-            "version": "1.0.4",
+            "version": "1.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/lines-of-code.git",
-                "reference": "e1e4a170560925c26d424b6a03aed157e7dcc5c5"
+                "reference": "c1c2e997aa3146983ed888ad08b15470a2e22ecc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/lines-of-code/zipball/e1e4a170560925c26d424b6a03aed157e7dcc5c5",
-                "reference": "e1e4a170560925c26d424b6a03aed157e7dcc5c5",
+                "url": "https://api.github.com/repos/sebastianbergmann/lines-of-code/zipball/c1c2e997aa3146983ed888ad08b15470a2e22ecc",
+                "reference": "c1c2e997aa3146983ed888ad08b15470a2e22ecc",
                 "shasum": ""
             },
             "require": {
-                "nikic/php-parser": "^4.18 || ^5.0",
+                "nikic/php-parser": "^4.6",
                 "php": ">=7.3"
             },
             "require-dev": {
@@ -1839,7 +1827,7 @@
             "homepage": "https://github.com/sebastianbergmann/lines-of-code",
             "support": {
                 "issues": "https://github.com/sebastianbergmann/lines-of-code/issues",
-                "source": "https://github.com/sebastianbergmann/lines-of-code/tree/1.0.4"
+                "source": "https://github.com/sebastianbergmann/lines-of-code/tree/1.0.3"
             },
             "funding": [
                 {
@@ -1847,7 +1835,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-12-22T06:20:34+00:00"
+            "time": "2020-11-28T06:42:11+00:00"
         },
         {
             "name": "sebastian/object-enumerator",
@@ -2026,16 +2014,16 @@
         },
         {
             "name": "sebastian/resource-operations",
-            "version": "3.0.4",
+            "version": "3.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/resource-operations.git",
-                "reference": "05d5692a7993ecccd56a03e40cd7e5b09b1d404e"
+                "reference": "0f4443cb3a1d92ce809899753bc0d5d5a8dd19a8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/resource-operations/zipball/05d5692a7993ecccd56a03e40cd7e5b09b1d404e",
-                "reference": "05d5692a7993ecccd56a03e40cd7e5b09b1d404e",
+                "url": "https://api.github.com/repos/sebastianbergmann/resource-operations/zipball/0f4443cb3a1d92ce809899753bc0d5d5a8dd19a8",
+                "reference": "0f4443cb3a1d92ce809899753bc0d5d5a8dd19a8",
                 "shasum": ""
             },
             "require": {
@@ -2047,7 +2035,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "3.0-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
@@ -2068,7 +2056,8 @@
             "description": "Provides a list of PHP built-in functions that operate on resources",
             "homepage": "https://www.github.com/sebastianbergmann/resource-operations",
             "support": {
-                "source": "https://github.com/sebastianbergmann/resource-operations/tree/3.0.4"
+                "issues": "https://github.com/sebastianbergmann/resource-operations/issues",
+                "source": "https://github.com/sebastianbergmann/resource-operations/tree/3.0.3"
             },
             "funding": [
                 {
@@ -2076,7 +2065,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-03-14T16:00:52+00:00"
+            "time": "2020-09-28T06:45:17+00:00"
         },
         {
             "name": "sebastian/type",
@@ -2189,16 +2178,16 @@
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.2.3",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "737eda637ed5e28c3413cb1ebe8bb52cbf1ca7a2"
+                "reference": "34a41e998c2183e22995f158c581e7b5e755ab9e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/737eda637ed5e28c3413cb1ebe8bb52cbf1ca7a2",
-                "reference": "737eda637ed5e28c3413cb1ebe8bb52cbf1ca7a2",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/34a41e998c2183e22995f158c581e7b5e755ab9e",
+                "reference": "34a41e998c2183e22995f158c581e7b5e755ab9e",
                 "shasum": ""
             },
             "require": {
@@ -2227,7 +2216,7 @@
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
             "support": {
                 "issues": "https://github.com/theseer/tokenizer/issues",
-                "source": "https://github.com/theseer/tokenizer/tree/1.2.3"
+                "source": "https://github.com/theseer/tokenizer/tree/1.2.1"
             },
             "funding": [
                 {
@@ -2235,7 +2224,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-03-03T12:36:25+00:00"
+            "time": "2021-07-28T10:34:58+00:00"
         }
     ],
     "aliases": [
diff --git a/src/Settings.php b/src/Settings.php
index 56e1b0f..0d0089a 100644
--- a/src/Settings.php
+++ b/src/Settings.php
@@ -270,7 +270,7 @@ class Settings implements \Iterator, \Countable
 	 * Rewind the Iterator to the first element
 	 * @link https://www.php.net/iterator.rewind
 	 */
-	public function rewind(): void
+	public function rewind()
 	{
 		reset( $this->settings);
 	}
@@ -279,7 +279,7 @@ class Settings implements \Iterator, \Countable
 	 * Return the current element
 	 * @link https://www.php.net/iterator.current
 	 */
-	public function current(): mixed
+	public function current()
 	{
 		return current( $this->settings );
 	}
@@ -288,7 +288,7 @@ class Settings implements \Iterator, \Countable
 	 * Return the key of the current element
 	 * @link https://www.php.net/iterator.key
 	 */
-	public function key(): mixed
+	public function key()
 	{
 		return key( $this->settings );
 	}
@@ -297,16 +297,16 @@ class Settings implements \Iterator, \Countable
 	 * Move forward to next element
 	 * @link https://www.php.net/iterator.next
 	 */
-	public function next(): void
+	public function next()
 	{
-		next( $this->settings );
+		return next( $this->settings );
 	}
 
 	/**
 	 * Checks if current position is valid
 	 * @link https://www.php.net/iterator.valid
 	 */
-	public function valid(): bool
+	public function valid()
 	{
 		$key = key( $this->settings );
 		return ($key !== null && $key !== false);
@@ -319,9 +319,9 @@ class Settings implements \Iterator, \Countable
 	 * Count elements
 	 * @link https://www.php.net/countable.count.php
 	 */
-	public function count(): int
+	public function count()
 	{
-		return count($this->settings);
+		count($this->settings);
 	}
 	// }}}