deprecate py37; enable py312

.github/workflows/build.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
       - uses: actions/checkout@v3

README.md

@@ -14,7 +14,7 @@ It has since then been expanded to provide further support for many different pl
 
 ## Requirements
 
-* python 3.7 or higher
+* python 3.8 or higher
   * `jinja2` (for generator templating)
   * `importlib_resources` (for reading static resources)
   * `json2daisy` (for daisy integration)

setup.cfg

@@ -11,16 +11,16 @@ classifiers =
     Intended Audience :: Developers
     Topic :: Software Development :: Compilers
     License :: OSI Approved :: GNU General Public License v3 (GPLv3)
-    Programming Language :: Python :: 3.7
     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
 
 [options]
 include_package_data = True
 packages = find:
-python_requires = >= 3.7
+python_requires = >= 3.8
 install_requires =
     Jinja2>=2.11
     importlib_resources>=5.1

tox.ini

@@ -1,15 +1,15 @@
 ; Tox config
 [tox]
-envlist = flake8, mypy, py37, py38, py39, py310, py311
+envlist = flake8, mypy, py38, py39, py310, py311, py312
 skipsdist = true
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310
     3.11: flake8, mypy, py311
+    3.12: py312
 
 ; Test config
 [testenv]