Rename "_docs" to "docs".

Changelog excerpt:
- Renaming "_docs" to "docs" to help with certain kinds of external tooling
  which seem to be entirely unable to detect documentation if said
  documentation isn't stored in a directory named specifically as "docs"
  (despite said documentation's location already being clearly identified
  in both the README file as well as the composer.json file).

Author: Maikuolan

.gitattributes

@@ -16,4 +16,4 @@
 /.gitattributes export-ignore
 /.github export-ignore
 /.gitignore export-ignore
-/_docs export-ignore
+/docs export-ignore

Changelog.txt

@@ -5,6 +5,14 @@ SigTool adheres to the SemVer guidelines for versioning.
 
 Versioning guidelines for SemVer can be found at: https://semver.org/
 
+=== In development ===
+
+- [2026.04.27]: Renaming "_docs" to "docs" to help with certain kinds of
+  external tooling which seem to be entirely unable to detect documentation if
+  said documentation isn't stored in a directory named specifically as "docs"
+  (despite said documentation's location already being clearly identified in
+  both the README file as well as the composer.json file).
+
 === Version/Release 2.0.2 ===
 PATCH RELEASE.
 

CommonAbstract.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Common abstract for the common classes package (last modified: 2026.03.17).
+ * Common abstract for the common classes package (last modified: 2026.04.24).
  *
  * This file is a part of the "common classes package", utilised by a number of
  * packages and projects, including CIDRAM and phpMussel.
@@ -20,7 +20,7 @@ abstract class CommonAbstract
      * @var string Common Classes Package tag/release version.
      * @link https://github.com/Maikuolan/Common/tags
      */
-    public const VERSION = '2.16.0';
+    public const VERSION = '2.16.1';
 
     /**
      * Traverse data path.

README.md

@@ -42,22 +42,22 @@ More information can be found in the documentation herein.
 
 
 ### Documentation:
-- **[English](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.en.md)**
-- **[Deutsch](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.de.md)**
-- **[Español](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.es.md)**
-- **[Français](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.fr.md)**
-- **[Bahasa Indonesia](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.id.md)**
-- **[Italiano](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.it.md)**
-- **[日本語](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.ja.md)**
-- **[한국어](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.ko.md)**
-- **[Nederlandse](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.nl.md)**
-- **[Português](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.pt.md)**
-- **[Русский](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.ru.md)**
-- **[Tiếng Việt](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.vi.md)**
-- **[中文（简体）](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.zh-Hans.md)**
-- **[中文（傳統）](https://github.com/phpMussel/SigTool/blob/master/_docs/readme.zh-Hant.md)**
+- **[English](https://github.com/phpMussel/SigTool/blob/master/docs/readme.en.md)**
+- **[Deutsch](https://github.com/phpMussel/SigTool/blob/master/docs/readme.de.md)**
+- **[Español](https://github.com/phpMussel/SigTool/blob/master/docs/readme.es.md)**
+- **[Français](https://github.com/phpMussel/SigTool/blob/master/docs/readme.fr.md)**
+- **[Bahasa Indonesia](https://github.com/phpMussel/SigTool/blob/master/docs/readme.id.md)**
+- **[Italiano](https://github.com/phpMussel/SigTool/blob/master/docs/readme.it.md)**
+- **[日本語](https://github.com/phpMussel/SigTool/blob/master/docs/readme.ja.md)**
+- **[한국어](https://github.com/phpMussel/SigTool/blob/master/docs/readme.ko.md)**
+- **[Nederlandse](https://github.com/phpMussel/SigTool/blob/master/docs/readme.nl.md)**
+- **[Português](https://github.com/phpMussel/SigTool/blob/master/docs/readme.pt.md)**
+- **[Русский](https://github.com/phpMussel/SigTool/blob/master/docs/readme.ru.md)**
+- **[Tiếng Việt](https://github.com/phpMussel/SigTool/blob/master/docs/readme.vi.md)**
+- **[中文（简体）](https://github.com/phpMussel/SigTool/blob/master/docs/readme.zh-Hans.md)**
+- **[中文（傳統）](https://github.com/phpMussel/SigTool/blob/master/docs/readme.zh-Hant.md)**
 
 ---
 
 
-Last Updated: 1 July 2024 (2024.07.01).
+Last Updated: 27 April 2026 (2026.04.27).

YAML.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * YAML handler (last modified: 2026.03.20).
+ * YAML handler (last modified: 2026.04.27).
  *
  * This file is a part of the "common classes package", utilised by a number of
  * packages and projects, including CIDRAM and phpMussel.
@@ -244,7 +244,7 @@ public function process(string $In, array &$Arr, int $Depth = 0, bool $Refs = fa
                 /** Attempt to normalise encoding if not already UTF-8. */
                 if ($this->LastInputEncoding !== 'UTF-8') {
                     /** Suppress errors to avoid potentially flooding logs. */
-                    set_error_handler(function ($errno) {
+                    \set_error_handler(function ($errno) {
                         return;
                     });
 
@@ -259,7 +259,7 @@ public function process(string $In, array &$Arr, int $Depth = 0, bool $Refs = fa
                     $In = $Attempt;
 
                     /** We're done.. Restore the error handler. */
-                    restore_error_handler();
+                    \restore_error_handler();
                 }
             }
 
@@ -1041,7 +1041,7 @@ private function escapeKey(string $Key = ''): string
     private function unescape(string $Value = '', string $Style = '"'): string
     {
         if ($Style === '"' || $Style === "\xe2\x80\x9c" || $Style === "\x91") {
-            set_error_handler(function ($errno) {
+            \set_error_handler(function ($errno) {
                 return;
             });
             $Value = \preg_replace([
@@ -1080,7 +1080,7 @@ private function unescape(string $Value = '', string $Style = '"'): string
                 return $Captured[1] . (($Attempt !== false && \strcmp($Reversed, $Decoded) === 0) ? $Attempt : $Decoded);
             }, $Value);
             $Value = \str_replace('\\\\', '\\', $Value);
-            restore_error_handler();
+            \restore_error_handler();
             return $Value;
         }
         if ($Style === "'" || $Style === "\xe2\x80\x98" || $Style === "\x93") {
@@ -1570,7 +1570,7 @@ private function flattenTagNonScalar($In)
      *
      * @param mixed $In The scalar.
      * @throws Error if provided an unsupported data type.
-     * @link https://github.com/Maikuolan/Common/blob/v2/_docs/YAML.md#supported-data-types
+     * @link https://github.com/Maikuolan/Common/blob/v2/docs/YAML.md#supported-data-types
      * @return string The string.
      */
     private function scalarToString($In): string

composer.json

@@ -6,7 +6,7 @@
     "support": {
         "issues": "https://github.com/phpMussel/SigTool/issues",
         "source": "https://github.com/phpMussel/SigTool",
-        "docs": "https://github.com/phpMussel/SigTool/tree/master/_docs",
+        "docs": "https://github.com/phpMussel/SigTool/tree/master/docs",
         "rss": "https://github.com/phpMussel/SigTool/releases.atom",
         "chat": "https://gitter.im/phpMussel2/Lobby"
     },