Update docs configuration files.

docs/source/conf.py

@@ -206,10 +206,9 @@ epub_exclude_files = ['search.html']
 # -- Intersphinx configuration ------------------------------------------------
 
 intersphinx_mapping = {
-    'python': ('https://docs.python.org/3.5', None),
-    'pyUbmbral': ('http://pyumbral.readthedocs.io/en/latest/', None),
-    'web3py': ('https://web3py.readthedocs.io/en/latest/', None),
-
+    "python": ("https://docs.python.org/3.8", None),
+    "pyUbmbral": ("http://pyumbral.readthedocs.io/en/latest/", None),
+    "web3py": ("https://web3py.readthedocs.io/en/latest/", None),
 }
 
 # -- Autodoc configuration ----------------------------------------

readthedocs.yml

@@ -8,18 +8,16 @@ version: 2
 sphinx:
   configuration: docs/source/conf.py
 
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.8"
+
 # Optionally build your docs in additional formats such as PDF and ePub
 formats: all
 
-# Optionally set the version of Python and requirements required to build your docs
+# Optionally set the requirements required to build your docs
 python:
-  version: "3.7"
   install:
-    - method: pip
-      path: .
-      extra_requirements:
-        - docs
     - requirements: docs-requirements.txt
-
-build:
-  image: latest

setup.py

@@ -117,8 +117,9 @@ def read_requirements(path):
     return requirements
 
 
-INSTALL_REQUIRES = read_requirements('requirements.txt')
-DEV_REQUIRES = read_requirements('dev-requirements.txt')
+INSTALL_REQUIRES = read_requirements("requirements.txt")
+DEV_REQUIRES = read_requirements("dev-requirements.txt")
+DOC_REQUIRES = read_requirements("docs-requirements.txt")
 
 BENCHMARK_REQUIRES = [
     'pytest-benchmark'
@@ -136,10 +137,11 @@ URSULA_REQUIRES = ['prometheus_client', 'sentry-sdk']  # TODO: Consider renaming
 EXTRAS = {
 
     # Admin
-    'dev': DEV_REQUIRES + URSULA_REQUIRES,
-    'benchmark': DEV_REQUIRES + BENCHMARK_REQUIRES,
-    'deploy': DEPLOY_REQUIRES,
-    'ursula': URSULA_REQUIRES,
+    "dev": DEV_REQUIRES + URSULA_REQUIRES,
+    "benchmark": DEV_REQUIRES + BENCHMARK_REQUIRES,
+    "deploy": DEPLOY_REQUIRES,
+    "ursula": URSULA_REQUIRES,
+    "docs": DOC_REQUIRES,
 }