Fix deprecation warning for re.sub

Author: m-mohr

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+- Fix deprecation warning for `re.sub`
+
 ## [v0.2.4] - 2025-08-27
 
 - Encode numpy datatypes correctly when exporting to JSON

vecorel_cli/cli/logger.py

@@ -55,7 +55,7 @@ def log(
             message = str(message)
 
         # Escape special characters
-        message = re.sub(r"(<\w+>)", r"\\\1", message, 0, re.IGNORECASE)
+        message = re.sub(r"(<\w+>)", r"\\\1", message, count=0, flags=re.IGNORECASE)
 
         # Handle indentation (including multiple lines)
         message = self._indent_text(message, indent)