Simplify docs build requirements

.readthedocs.yml

@@ -14,6 +14,6 @@ build:
 sphinx:
    configuration: docs/conf.py
 
-python:
-   install:
-   - requirements: requirements/docs.txt
+#python:
+#   install:
+#   - requirements: requirements/docs.txt

docs/conf.py

@@ -41,7 +41,7 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['sphinxcontrib.httpdomain']
+extensions = []
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -59,7 +59,7 @@
 
 # General information about the project.
 project = u'Add-ons'
-copyright = u'2015, Mozilla'
+copyright = u'Mozilla'
 author = u'Mozilla'
 
 # The version info for the project you're documenting, acts as replacement for

requirements/docs.txt

@@ -1,6 +1,3 @@
-# For buildings docs (also used by RTD)
-sphinxcontrib-httpdomain==1.7.0
-docutils==0.16
-Pygments==2.15.0
-Sphinx==3.2.1
-sphinx_rtd_theme==0.5.0
+# For buildings docs locally
+sphinx==7.2.6
+readthedocs-sphinx-ext==2.2.5