Merge pull request #154 from saraedum/py39

Require Python 3.9

Author: Matthias Köppe

.github/workflows/main.yml

@@ -19,8 +19,8 @@ jobs:
             fail-fast: false
             matrix:
                 os: [ubuntu-latest]
-                python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
-                pari-version: ['pari-2.11.4', 'pari-2.13.0', 'pari-2.15.4']
+                python-version: ['3.9', '3.10', '3.11', '3.12', '3.13-dev']
+                pari-version: ['pari-2.11.4', 'pari-2.13.0', 'pari-2.15.4', 'pari-2.15.5']
         env:
           LC_ALL: C
           PARI_VERSION: ${{ matrix.pari-version }}

README.rst

@@ -25,7 +25,7 @@ Requirements:
   https://doc.sagemath.org/html/en/reference/spkg/pari#spkg-pari
   for availability in distributions (GNU/Linux, conda-forge, Homebrew, FreeBSD),
   or install from source.
-- Python >= 3.6
+- Python >= 3.9
 - pip
 
 Install cypari2 via the Python Package Index (PyPI) via

pyproject.toml

@@ -17,6 +17,7 @@ authors = [
 dependencies = [
     "cysignals>=1.7",
 ]
+requires-python = ">=3.9"
 readme = "README.rst"
 license = {text = "GNU General Public License, version 2 or later"}
 keywords = ["PARI/GP number theory"]