diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c4fef8e..82ca7ed 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,7 +26,7 @@ jobs:
         - ["3.9",   "py39"]
         - ["3.10",  "py310"]
         - ["3.11",  "py311"]
-        - ["3.12.0-beta.1",  "py312"]
+        - ["3.12.0-rc.3",  "py312"]
         - ["pypy-3.9", "pypy3"]
         - ["3.9",   "docs"]
         - ["3.9",   "coverage"]
diff --git a/.meta.toml b/.meta.toml
index 14739a4..2678ab4 100644
--- a/.meta.toml
+++ b/.meta.toml
@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
 [meta]
 template = "pure-python"
-commit-id = "fe63cb4c"
+commit-id = "b21fbbf2"
 
 [python]
 with-pypy = true
@@ -23,6 +23,7 @@ fail-under = 99
 
 [manifest]
 additional-rules = [
+    "include *.yaml",
     "recursive-include docs *.bat",
     ]
 
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..034043e
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,25 @@
+# Generated from:
+# https://github.com/zopefoundation/meta/tree/master/config/pure-python
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# We recommend specifying your dependencies to enable reproducible builds:
+# https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+python:
+  install:
+  - requirements: docs/requirements.txt
+  - method: pip
+    path: .
diff --git a/MANIFEST.in b/MANIFEST.in
index 24cc0f4..a1103d6 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -12,4 +12,5 @@ recursive-include docs *.txt
 recursive-include docs Makefile
 
 recursive-include src *.py
+include *.yaml
 recursive-include docs *.bat
diff --git a/rtd.txt b/docs/requirements.txt
similarity index 80%
rename from rtd.txt
rename to docs/requirements.txt
index f4eb4ef..e357901 100644
--- a/rtd.txt
+++ b/docs/requirements.txt
@@ -1 +1,2 @@
+Sphinx
 repoze.sphinx.autointerface
diff --git a/tox.ini b/tox.ini
index f37d094..40bb220 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,10 +16,15 @@ envlist =
 
 [testenv]
 usedevelop = true
+package = wheel
+wheel_build_env = .pkg
 pip_pre = py312: true
 deps =
     zope.testrunner
     Sphinx
+setenv =
+    py312: VIRTUALENV_PIP=23.1.2
+    py312: PIP_REQUIRE_VIRTUALENV=0
 commands =
     zope-testrunner --test-path=src {posargs:-vc}
     sphinx-build -b doctest -d {envdir}/.cache/doctrees docs {envdir}/.cache/doctest