Merge pull request atmtools#221 from lkluft/bump-python

Drop support for Python <3.9

.github/workflows/build-book.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ["3.9"]
+        python-version: ["3.11"]
 
     steps:
     - uses: actions/checkout@v3

.github/workflows/build-test.yml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         name: [ubuntu, macos]
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.9", "3.10", "3.11"]
 
         include:
           - name: ubuntu
@@ -42,7 +42,7 @@ jobs:
           python -m pip list
 
       - name: Lint with flake8
-        if: matrix.name == 'ubuntu' && matrix.python-version == '3.9'
+        if: matrix.name == 'ubuntu' && matrix.python-version == '3.11'
         continue-on-error: true
         run: |
           python -m pip install flake8

setup.cfg

@@ -10,12 +10,12 @@ long_description_content_type = text/markdown
 classifiers =
     Intended Audience :: Science/Research
     License :: OSI Approved :: MIT License
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
 
 [options]
-python_requires = >=3.8
+python_requires = >=3.9
 packages = find_namespace:
 include_package_data = True
 install_requires =