Minor changes (3rd party license, repr) #260

Job	Run time
mypy	3m 33s
py3.12 \| macos \| integration tests	8m 52s
py3.12 \| macos \| unit tests	5m 46s
py3.12 \| ubuntu \| integration tests	8m 49s
py3.12 \| ubuntu \| unit tests	7m 6s
py3.12 \| windows \| integration tests	8m 40s
py3.12 \| windows \| unit tests	8m 42s
py3.10 \| ubuntu \| unit tests	7m 2s
py3.11 \| ubuntu \| unit tests	6m 32s
merge-test-artifacts	1s
	1h 5m 3s

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