From 249754e7a050083ecaa3cb844a90dcdfc93d9b8d Mon Sep 17 00:00:00 2001
From: Anton Akhmerov <anton.akhmerov@gmail.com>
Date: Sat, 3 Jun 2023 13:38:49 +0200
Subject: [PATCH] update python requirements according to NEP 29

---
 .github/workflows/publish.yml |  4 ++--
 .github/workflows/tests.yml   | 12 ++++++------
 pyproject.toml                |  2 +-
 tox.ini                       |  6 +++---
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 86c9a67f..296971f9 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -16,10 +16,10 @@ jobs:
     steps:
       - name: Checkout source
         uses: actions/checkout@v3
-      - name: Set up Python 3.9
+      - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: 3.9
+          python-version: 3.11
 
       - name: Build package
         run: |
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9d3f9019..5de740a9 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,24 +19,24 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: 3.11
     - uses: pre-commit/action@v3.0.0
 
   tests:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        python-version: [3.7, 3.8, 3.9]
+        python-version: ["3.9", "3.10", "3.11"]
         # Only test the latest major release of Sphinx because otherwise we need to
         # keep multiple versions of regression tests on file and this creates lots of
         # noise in the tests.
         sphinx: [">=6,<7"]
         include:
         - os: windows-latest
-          python-version: 3.9
+          python-version: 3.11
           sphinx: ">=6,<7"
         - os: macos-latest
-          python-version: 3.9
+          python-version: 3.11
           sphinx: ">=6,<7"
     runs-on: ${{ matrix.os }}
 
@@ -60,7 +60,7 @@ jobs:
 
     # Only upload to codecov on pull requests so that we don't trigger rate limit blocks
     - name: Upload to Codecov
-      if: matrix.os == 'ubuntu-latest' && matrix.python-version == 3.7 && github.repository == 'executablebooks/sphinx-book-theme' && github.event_name == 'pull_request'
+      if: matrix.os == 'ubuntu-latest' && matrix.python-version == 3.9 && github.repository == 'executablebooks/sphinx-book-theme' && github.event_name == 'pull_request'
       uses: codecov/codecov-action@v3.1.1
       with:
         name: ebp-sbt-pytests-py3.7
@@ -77,7 +77,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.7'
+        python-version: '3.9'
         cache: "pip"
         cache-dependency-path: "pyproject.toml"
     - name: Install dependencies
diff --git a/pyproject.toml b/pyproject.toml
index 66eff4d0..09197a80 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ description = "A clean book theme for scientific explanations and documentation
 dynamic = ["version"]
 readme = "README.md"
 
-requires-python = ">=3.7"
+requires-python = ">=3.9"
 dependencies = [
   "sphinx>=4,<7",
   "pydata-sphinx-theme>=0.13.3",
diff --git a/tox.ini b/tox.ini
index 05371885..026da5db 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,13 +11,13 @@
 # then then deleting compiled files has been found to fix it: `find . -name \*.pyc -delete`
 
 [tox]
-envlist = py39-sphinx6
+envlist = py311-sphinx6
 
 [testenv]
 usedevelop=true
 passenv = TERM  # To make terminal coloring / other variables pass through
 
-[testenv:py{37,38,39}-pre-commit]
+[testenv:py{39,310,311}-pre-commit]
 extras = code_style
 commands = pre-commit run {posargs}
 
@@ -43,7 +43,7 @@ deps =
 commands =
     stb serve docs --open-browser
 
-[testenv:py{37,38,39}-sphinx{5,6}]
+[testenv:py{39,310,311}-sphinx{5,6}]
 extras = test
 deps =
     sphinx5: sphinx>=5,<6