updating package

.github/workflows/build_wheels.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12','3.13']
 
     steps:
     - uses: actions/checkout@v4
@@ -25,7 +25,9 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install wheel setuptools cython twine
+        python -m pip install --upgrade setuptools wheel
+        python -m pip install cython --no-build-isolation
+        pip install twine
     
     - name: Build wheel
       working-directory: ./datamule
@@ -57,7 +59,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install auditwheel wheel setuptools cython twine
+        python -m pip install auditwheel wheel setuptools cython twine
     
     - name: Download all wheels
       uses: actions/download-artifact@v3

datamule/setup.py

@@ -3,15 +3,7 @@
 import platform
 import os
 from setuptools import find_namespace_packages  # Add this import
-
-
-# First, try to install Cython if it's not available
-try:
-    from Cython.Build import cythonize
-except ImportError:
-    from setuptools import dist
-    dist.Distribution().fetch_build_eggs(['Cython'])
-    from Cython.Build import cythonize
+from Cython.Build import cythonize
 
 
 # Platform-specific settings
@@ -63,7 +55,7 @@
 setup(
     name="datamule",
     author="John Friedman",
-    version="0.421",
+    version="0.422",
     description="Making it easier to use SEC filings.",
     packages=find_namespace_packages(include=['datamule*']),
     url="https://github.com/john-friedman/datamule-python",