Bump LDC-LLVM to v22.1.1+

Author: kinke

.github/actions/1-setup/action.yml

@@ -71,7 +71,7 @@ runs:
       run: |
         set -eux
         cd ..
-        version='${{ inputs.clang_major }}.1.8'
+        version='${{ inputs.clang_major }}.1.1'
         curl -fL --retry 3 --max-time 300 -o clang.exe \
           https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/LLVM-$version-win64.exe
         ./clang.exe //S # double-slash for bash

.github/workflows/main.yml

@@ -14,8 +14,8 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  LLVM_VERSION: 21.1.8
-  CLANG_MAJOR: 21
+  LLVM_VERSION: 5d437dc6
+  CLANG_MAJOR: 22
 
 jobs:
   build-native: