Update pyproject.toml

Author: aaronsteers

Diff for: pyproject.toml

@@ -54,7 +54,7 @@ requests_cache = "*"
 typing-extensions = "*"  # Transitive dependency used directly in code
 wcmatch = "10.0"
 # Extras depedencies
-avro = { version = ">=1.11.2,<1.13.0", optional = true }  # TODO: Remove if unused
+avro = { version = ">=1.11.2,<1.13.0", optional = true }  # TODO: Move into dev dependencies if only used in tests
 cohere = { version = "4.21", optional = true }
 fastavro = { version = "~1.8.0", optional = true }
 langchain = { version = "0.1.16", optional = true }