python: drop py37 and add 312

Author: MuellerSeb

.github/workflows/main.yml

@@ -71,7 +71,7 @@ jobs:
           fetch-depth: '0'
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.2
+        uses: pypa/cibuildwheel@v2.16.2
         env:
           CIBW_ARCHS: ${{ matrix.cfg.arch }}
         with:
@@ -88,7 +88,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        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@v2

pyproject.toml

@@ -9,7 +9,7 @@ requires = [
 build-backend = "setuptools.build_meta"
 
 [project]
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 name = "gstools"
 description = "GSTools: A geostatistical toolbox."
 authors = [
@@ -32,11 +32,11 @@ classifiers = [
     "Programming Language :: Python",
     "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",
     "Topic :: Scientific/Engineering",
     "Topic :: Scientific/Engineering :: GIS",
     "Topic :: Scientific/Engineering :: Hydrology",
@@ -104,11 +104,11 @@ line_length = 79
 [tool.black]
 line-length = 79
 target-version = [
-    "py37",
     "py38",
     "py39",
     "py310",
     "py311",
+    "py312",
 ]
 
 [tool.coverage]
@@ -160,8 +160,8 @@ target-version = [
 [tool.cibuildwheel]
 # Switch to using build
 build-frontend = "build"
-# Disable building PyPy wheels on all platforms, 32bit for py3.10/11 and musllinux builds, py3.6
-skip = ["cp36-*", "pp*", "cp31*-win32", "cp31*-manylinux_i686", "*-musllinux_*"]
+# Disable building PyPy wheels on all platforms, 32bit for py3.10/11/12, musllinux builds, py3.6/7
+skip = ["cp36-*", "cp37-*", "pp*", "cp31*-win32", "cp31*-manylinux_i686", "*-musllinux_*"]
 # Run the package tests using `pytest`
 test-extras = "test"
 test-command = "pytest -v {package}/tests"