Bump min Python to 3.10

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.8
+          python-version: "3.10"
       - name: Install
         run: pip install .[docs]
       - name: Build docs

.github/workflows/macos.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.8"
+          python-version: "3.10"
       - run: python -m venv $HOME/venv
         name: Create venv
         shell: bash

.github/workflows/windows.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.8"
+          python-version: "3.10"
       - run: python -m venv $HOME/venv
         name: Create venv
         shell: bash

.readthedocs.yml

@@ -5,7 +5,7 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.8"
+    python: "3.10"
 
 python:
   install:

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 120
-target-version = ['py38']
+target-version = ['py310']
 
 [tool.ruff]
 line-length = 120

setup.cfg

@@ -11,8 +11,6 @@ classifiers =
     License :: OSI Approved :: BSD License
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
@@ -21,7 +19,7 @@ classifiers =
 packages = find:
 install_requires =
     backports.strenum>=1.2.8;python_version<'3.11'
-python_requires = >=3.8
+python_requires = >=3.10
 
 [options.extras_require]
 docs =