Merge pull request #4937 from tonhuisman/feature/Docs-update-sphinx-tools

[Docs] Update Sphinx tools and configuration

Author: TD-er

docs/requirements.txt

@@ -1,4 +1,6 @@
-Sphinx==4.5.0
+Sphinx==7.*
 sphinx-autobuild==2021.3.14
 sphinx-bootstrap-theme==0.8.1
-recommonmark==0.7.1
+recommonmark==0.7.1
+sphinxcontrib-htmlhelp>=2.0.5
+sphinxcontrib-applehelp>=1.0.8

docs/source/conf.py

@@ -69,7 +69,7 @@
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
@@ -278,7 +278,7 @@
 # -- Options for intersphinx extension ---------------------------------------
 
 # Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {'https://docs.python.org/3/': None}
+intersphinx_mapping = { 'ESPEasy': ('https://docs.python.org/3/', None) }
 
 # -- Options for todo extension ----------------------------------------------