update readme to reflect C++17 support

wusatosi · wusatosi · commit 0673137fa139 · 2024-11-18T13:50:24.000-05:00
diff --git a/README.md b/README.md
@@ -35,7 +35,7 @@ which dynamic memory allocations are undesired.
 
 ### Compiler support
 
-Building this repository requires **C++20** or later.
+Building this repository requires **C++17** or later.
 
 ### Dependencies
 
