update README

skvark · skvark · commit 98fa4b18da08 · 2020-11-02T18:16:24.000+02:00
diff --git a/README.md b/README.md
@@ -200,6 +200,7 @@ Python 3.x compatible pre-built wheels are provided for the officially supported
 - 3.6
 - 3.7
 - 3.8
+- 3.9
 
 ### Backward compatibility
 

-Original file line number
+Diff line change
 - 3.6
 - 3.7
 - 3.8
 +- 3.9
 ### Backward compatibility