Simplify the docs structure

Author: Gallaecio

.readthedocs.yaml

@@ -1,13 +1,10 @@
 version: 2
-
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
-    python: "3.11"
-
+    python: "3.13"
 sphinx:
-  configuration: docs/source/conf.py
-
+  configuration: docs/conf.py
 python:
   install:
-  - requirements: docs/requirements-docs.txt
+  - requirements: docs/requirements.txt

CONTRIBUTING.rst

@@ -81,8 +81,6 @@ Ready to contribute? Here's how to set up `spidermon` for local development.
 #. When you're done making changes, check that your changes pass the tests,
    including testing other Python versions with tox::
 
-    $ pip install -r requirements.txt
-    $ pip install -r requirements-docs.txt
     $ tox
 
 #. Install the git hook scripts from pre-commit::

docs/Makefile

@@ -20,9 +20,9 @@ endif
 # Internal variables.
 PAPEROPT_a4     = -D latex_paper_size=a4
 PAPEROPT_letter = -D latex_paper_size=letter
-ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 # the i18n builder cannot share the environment and doctrees with the others
-I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source
+I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 
 .PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest coverage gettext