Update GitHub Actions workflow: Remove Python 3.9 and 3.10 support

Author: SushantGautam

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.11", "3.12"]
 
     steps:
       - uses: actions/checkout@v4

README.md

@@ -1,6 +1,6 @@
 <div align="center">
 
-[![DPG Badge](https://img.shields.io/badge/Verified-DPG-3333AB?logo=data:image/svg%2bxml;base64,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)](https://www.digitalpublicgoods.net/r/simpleaudit) [![PyPI version](https://badge.fury.io/py/simpleaudit.svg)](https://pypi.org/project/simpleaudit/)[![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![Release](https://github.com/kelkalot/simpleaudit/actions/workflows/tests.yml/badge.svg)](https://github.com/kelkalot/simpleaudit/actions/workflows/tests.yml) [![Last Commit](https://img.shields.io/github/last-commit/kelkalot/simpleaudit)](https://github.com/kelkalot/simpleaudit/commits/main)
+[![DPG Badge](https://img.shields.io/badge/Verified-DPG-3333AB?logo=data:image/svg%2bxml;base64,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)](https://www.digitalpublicgoods.net/r/simpleaudit) [![PyPI version](https://badge.fury.io/py/simpleaudit.svg)](https://pypi.org/project/simpleaudit/) [![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![Release](https://github.com/kelkalot/simpleaudit/actions/workflows/tests.yml/badge.svg)](https://github.com/kelkalot/simpleaudit/actions/workflows/tests.yml) [![Last Commit](https://img.shields.io/github/last-commit/kelkalot/simpleaudit)](https://github.com/kelkalot/simpleaudit/commits/main)
 
 <img width="600" height="300" alt="simpleaudit-logo" src="https://github.com/user-attachments/assets/2ed38ae0-f834-4934-bcc4-48fe441b8b2b" />