Modifying LLVM_VERSION to 11.0.0 to fix build

diwakar · diwakar · commit 1c6497b66caa · 2021-11-03T15:21:29.000-07:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -5,7 +5,7 @@ branches:
     - master
 
 environment:
-  LLVM_VERSION: 9.0.1
+  LLVM_VERSION: 11.0.0
   PLATFORM: x64
   matrix:
     - channel: stable
