Update Python version matrix to 3.9-3.13 across all config files

Co-authored-by: Subterrane <5290140+Subterrane@users.noreply.github.com>

Author: Copilot

.github/workflows/continuous-integration.yml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ['3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
     - uses: actions/checkout@v1

README.md

@@ -9,7 +9,7 @@ OneLogin by One Identity open source projects are supported through [OneLogin Gi
 
 ## Requirements
 
-- Python 3.7+
+- Python 3.9+
 - Dependencies:
   - Pydantic 2.11+ (latest version)
   - urllib3 2.0.2+

pyproject.toml

@@ -8,7 +8,7 @@ authors = [
 license = {text = "NoLicense"}
 readme = "README.md"
 keywords = ["OneLogin", "SDK", "API"]
-requires-python = ">=3.7"
+requires-python = ">=3.9"
 dependencies = [
     "urllib3>=2.0.2",
     "python-dateutil>=2.5.3",

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py37, py38, py39, py310, py311
+envlist = py39, py310, py311, py312, py313
 isolated_build = True
 
 [testenv]