skywalking/plugins/sw_sanic.py (2 lines):
	- line 37: }  # TODO: add instrumentation for 21.9 (method signature change) remove - write_callback, stream_callback
	- line 44: # TODO: format_http1_response is removed from response in later versions.


skywalking/config.py (1 line):
	- line 268: TODO: add cluster concept


skywalking/agent/protocol/kafka_aio.py (1 line):
	- line 139: # TODO: implement profiling for kafka


skywalking/trace/context.py (1 line):
	- line 169: if carrier is not None and carrier.is_valid:  # TODO: should this be done irrespective of inheritance?


skywalking/plugins/sw_pymongo.py (1 line):
	- line 25: '>=3.7': ['3.11.*']  # TODO: "3.12" incompatible with all python versions, need investigation


skywalking/plugins/sw_celery.py (1 line):
	- line 24: # TODO: Celery is missing plugin test


skywalking/agent/__init__.py (1 line):
	- line 602: # TODO: Unhandled error in sys.excepthook https://github.com/pytest-dev/execnet/issues/30


skywalking/agent/protocol/kafka.py (1 line):
	- line 166: # TODO: implement profiling for kafka


skywalking/bootstrap/cli/sw_python.py (1 line):
	- line 46: # TODO support parsing optional sw_config.toml