.pre-commit-config.yaml: bump clang

Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>

Author: mkopec

.pre-commit-config.yaml

@@ -40,7 +40,7 @@ repos:
         args: ["--severity=warning"]
 
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: 'v19.1.0'  # Use the sha / tag you want to point at
+    rev: 'v20.1.8'  # Use the sha / tag you want to point at
     hooks:
       - id: clang-format