Bump to 3.9

Author: Coolguy3289

README.md

@@ -13,7 +13,7 @@
       <img src="https://img.shields.io/badge/patreon-donate-orange.svg?style=for-the-badge&logo=Patreon" alt="Donate on Patreon">
     </a>
     <a href="https://www.python.org/downloads/">
-      <img src="https://img.shields.io/badge/Made%20With-Python%203.7-blue.svg?style=for-the-badge&logo=Python" alt="Made with Python 3.7">
+      <img src="https://img.shields.io/badge/Made%20With-Python%203.9-blue.svg?style=for-the-badge&logo=Python" alt="Made with Python 3.9">
     </a>
     <a href="https://github.com/psf/black">
       <img src="https://img.shields.io/badge/Code%20Style-Black-black?style=for-the-badge" alt="Coding Style Black">