Tests

Add missing type hints #87

Job	Run time
isort	23s
pyright	28s
docs	2m 40s
behave (ubuntu, 3.7, etcd)	11m 22s
behave (ubuntu, 3.7, etcd3)	14m 20s
Test compatibility with the latest version of ydiff	27s
unit (ubuntu)	5m 24s
behave (ubuntu, 3.7, consul)	12m 27s
unit (windows)	15m 2s
behave (ubuntu, 3.7, exhibitor)	10m 57s
unit (macos)	4m 58s
behave (ubuntu, 3.7, kubernetes)	14m 45s
behave (ubuntu, 3.7, raft)	13m 24s
behave (ubuntu, 3.13, etcd)	11m 50s
behave (ubuntu, 3.13, etcd3)	14m 41s
behave (ubuntu, 3.13, consul)	13m 22s
behave (ubuntu, 3.13, exhibitor)	11m 51s
behave (ubuntu, 3.13, kubernetes)	15m 13s
behave (ubuntu, 3.13, raft)	14m 13s
behave (macos, 3.8, raft)	14m 0s
behave (macos, 3.9, etcd)	11m 57s
behave (macos, 3.11, etcd3)	17m 15s
Finalize coveralls.io	6s
Finalize Codacy	0s
	3h 51m 5s

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