Update supported architectures
@@ -194,4 +194,4 @@ Swow's [PHP source code](lib/src/Swow) is also a good example. Swow is an incred
[made-with-love-badge]: https://img.shields.io/badge/made%20with-%E2%9D%A4-f00
[supported-php-versions-badge]: https://img.shields.io/badge/php-7.3--8.1-royalblue.svg
[supported-platforms-badge]: https://img.shields.io/badge/platform-Win32%20|%20GNU/Linux%20|%20macOS%20|%20FreeBSD%20-gold
-[supported-architectures-badge]: https://img.shields.io/badge/architecture-x86--64%20|%20ARM64%20|%20mips64el%20-maroon
+[supported-architectures-badge]: https://img.shields.io/badge/architecture-x86--64%20|%20ARM64%20|%20mips64el%20|%20riscv64%20-maroon
