Bump actions/checkout from 2 to 3 (#275)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Steven Silvester <steven.silvester@ieee.org>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.github/workflows/main.yml

@@ -113,14 +113,14 @@ jobs:
   check_links:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
     - uses: jupyterlab/maintainer-tools/.github/actions/check-links@v1
 
   check_release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
       - name: Check Release
         uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v2

.readthedocs.yml

@@ -10,13 +10,14 @@ sphinx:
 
 formats: all
 
-build:
-  image: latest
-
 python:
-  version: 3.7
   install:
     - method: pip
       path: .
       extra_requirements:
         - docs
+
+build:
+  os: ubuntu-22.04
+  tools:
+     python: "3.11"

pyproject.toml

@@ -116,7 +116,7 @@ dependencies = [
   "black[jupyter]==22.10.0",
   "mdformat>0.7",
   "mdformat-gfm>=0.3.5",
-  "ruff==0.0.254"
+  "ruff==0.0.263"
 ]
 detached = true
 [tool.hatch.envs.lint.scripts]