Bump theme version and update canonical link

Author: markstory

config/all.py

@@ -30,6 +30,9 @@
 # Languages available.
 languages = ['en', 'pt_BR', 'es', 'ja', 'fr']
 
+# Link to 5.x as the canonical version of the docs
+canonical_version = '5'
+
 # Add any paths that contain custom themes here, relative to this directory.
 html_theme_path = []
 html_theme = 'cakephp'

requirements.txt

@@ -1,4 +1,4 @@
 docutils==0.17.1
 sphinx==4.3.1
 sphinxcontrib-phpdomain==0.8.0
-cakephpsphinx>=0.1.54,<1.0
+cakephpsphinx>=0.1.60,<1.0