update aws-crt-builder version, for non-broken manylinux1

Author: graebm

.github/workflows/ci.yml

@@ -6,7 +6,7 @@ on:
       - 'main'
 
 env:
-  BUILDER_VERSION: v0.8.19
+  BUILDER_VERSION: v0.9.64
   BUILDER_SOURCE: releases
   BUILDER_HOST: https://d19elf31gohf1l.cloudfront.net
   PACKAGE_NAME: aws-crt-ruby