⬆️ Upgrade dependencies

Author: chdemko

docs/conf.py

@@ -26,21 +26,21 @@
 # -- Project information -----------------------------------------------------
 
 project = 'PHP Sorted Collections'
-copyright = '2024, Ch. Demko'
+copyright = '2024-2026, Ch. Demko'
 author = 'Ch. Demko'
 
 # The short X.Y version
 version = '1.0'
 # The full version, including alpha/beta/rc tags
-release = '1.0.8'
+release = '1.0.12'
 
 
 # -- General configuration ---------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
 #
 # needs_sphinx = '1.0'
-needs_sphinx = '6.0'
+needs_sphinx = '9.1'
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom