Add support for Python 3.12 and drop EOL 3.7 (#149)

* Add support for Python 3.12

* Bump GitHub Actions

* Drop support for EOL Python 3.7

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "pypy3.8"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.8"]
         exclude:
         - os: macos-latest
           python-version: 3.8
@@ -23,11 +23,12 @@ jobs:
           python-version: pypy3
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
     - uses: actions/cache@v3
       with:
         path: ~/.cache/pip

README.rst

@@ -30,8 +30,8 @@ This Python module returns a the `IANA time zone name
 <https://www.iana.org/time-zones>`_ for your local time zone or a ``tzinfo`` 
 object with the local timezone information, under Unix and Windows.
 
-It requires Python 3.7 or later, and will use the ``backports.tzinfo``
-package, for Python 3.7 and 3.8.
+It requires Python 3.8 or later, and will use the ``backports.tzinfo``
+package, for Python 3.8.
 
 This module attempts to fix a glaring hole in the ``pytz`` and ``zoneinfo``
 modules, that there is no way to get the local timezone information, unless

setup.cfg

@@ -18,15 +18,15 @@ classifiers =
     Operating System :: MacOS :: MacOS X
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    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]
 packages = find:
-python_requires = >= 3.7
+python_requires = >= 3.8
 zip_safe = True
 install_requires =
     backports.zoneinfo; python_version < "3.9"