Update README.md

Author: lmbelo

README.md

@@ -21,15 +21,15 @@ There is a free [eBook and styles bundle](https://embt.co/PythonGUIBundle) with
 ### Supports: ###
 
 * Win32 & Win64 x86 architectures
-* Python cp3.6, cp3.7, cp3.8, cp3.9, cp3.10 and cp3.11
+* Python cp3.8, cp3.9, cp3.10, cp3.11, cp3.12, and cp3.13
 
 ### Conda support: ###
 
-* Win x86 and x64 from Python cp3.6 to cp3.11
+* Win x86 and x64 from Python cp3.8 to cp3.13
 
 ### Venv support: ###
 
-* Win x86 and x64 from Python cp3.6 to cp3.11
+* Win x86 and x64 from Python cp3.8 to cp3.13
 
 ## See Also