Switch clang-format-11 to clang-format-18 (facebookresearch#3372)

Summary:
In this commit facebookresearch@ab2b7f5, they changed format based on clang-format-18. However, we still use clang-format-11 in our circle ci job which caused the failure. In this PR, we are going to switch to clang-format-18

Pull Request resolved: facebookresearch#3372

Reviewed By: kuarora

Differential Revision: D56280363

Pulled By: junjieqi

fbshipit-source-id: f832ab2112f762e6000b55a155e3e43fe99071d7

Author: junjieqi

.circleci/config.yml

@@ -38,12 +38,17 @@ jobs:
       - run:
           name: Install clang-format
           command: |
-            apt-get update
-            apt-get install -y git-core clang-format-11
+            apt-get update -y
+            apt-get install -y wget
+            apt install -y lsb-release wget software-properties-common gnupg
+            wget https://apt.llvm.org/llvm.sh
+            chmod u+x llvm.sh
+            ./llvm.sh 18
+            apt-get install -y git-core clang-format-18
       - run:
           name: Verify clang-format
           command: |
-             git ls-files | grep -E  '\.(cpp|h|cu|cuh)$' | xargs clang-format-11 -i
+             git ls-files | grep -E  '\.(cpp|h|cu|cuh)$' | xargs clang-format-18 -i
              if git diff --quiet; then
                echo "Formatting OK!"
              else