Fix: #730 and #733 - Unable to build/install under Python 3.12 (#738)

Co-authored-by: Thomas J. Fan <[email protected]>

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     name: "Build ${{ matrix.pyver }} on ${{ matrix.os }}"
     strategy:
       matrix:
-        pyver: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        pyver: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
@@ -31,7 +31,7 @@ jobs:
     name: "Build aarch64 ${{ matrix.pyver }}"
     strategy:
       matrix:
-        pyver: [cp37-cp37m, cp38-cp38, cp39-cp39, cp310-cp310, cp311-cp311]
+        pyver: [cp37-cp37m, cp38-cp38, cp39-cp39, cp310-cp310, cp311-cp311, cp312-cp312]
       fail-fast: false
     runs-on: ubuntu-latest
     env:

.gitignore

@@ -224,4 +224,4 @@ dmypy.json
 # End of https://www.gitignore.io/api/pycharm,python,visualstudiocode
 
 # Custom rules (everything added below won't be overriden by 'Generate .gitignore File' if you use 'Update' option)
-
+wordcloud/query_integral_image.c

requirements.txt

@@ -1,3 +1,4 @@
 matplotlib>=1.5.3
 numpy>=1.6.1
 pillow
+cython

setup.py

@@ -1,8 +1,9 @@
 import io
 from setuptools import setup
-from setuptools.extension import Extension
 import versioneer
 
+from Cython.Build import cythonize
+
 with io.open('README.md', encoding='utf_8') as fp:
     readme = fp.read()
 
@@ -18,8 +19,7 @@
     long_description_content_type='text/markdown; charset=UTF-8',
     license='MIT',
     install_requires=['numpy>=1.6.1', 'pillow', 'matplotlib'],
-    ext_modules=[Extension("wordcloud.query_integral_image",
-                           ["wordcloud/query_integral_image.c"])],
+    ext_modules=cythonize("wordcloud/query_integral_image.pyx"),
     entry_points={'console_scripts': ['wordcloud_cli=wordcloud.__main__:main']},
     packages=['wordcloud'],
     package_data={'wordcloud': ['stopwords', 'DroidSansMono.ttf']}

versioneer.py

@@ -339,9 +339,9 @@ def get_config_from_root(root):
     # configparser.NoOptionError (if it lacks "VCS="). See the docstring at
     # the top of versioneer.py for instructions on writing your setup.cfg .
     setup_cfg = os.path.join(root, "setup.cfg")
-    parser = configparser.SafeConfigParser()
+    parser = configparser.ConfigParser()
     with open(setup_cfg, "r") as f:
-        parser.readfp(f)
+        parser.read_file(f)
     VCS = parser.get("versioneer", "VCS")  # mandatory
 
     def get(parser, name):