Use 3.11-dev as it's "latest tag" not "latest commit"
MODIFY
.github/workflows/ci.yml
.github/workflows/ci.yml
@@ -57,7 +57,7 @@ jobs:
os: ubuntu-latest
experimental: false
nox-session: test-3.9
- - python-version: 3.11.0-beta.3
+ - python-version: 3.11-dev
os: ubuntu-latest
experimental: true
nox-session: test-3.11

Use 3.11-dev as it's "latest tag" not "latest commit"