use proxmoxer and fix bugs #13

Job	Run time
CI / Get Changed Files / Get Changed Files	4s
CI / Changed Files Debug Output	1s
CI / Pre-Commit / Pre-Commit	2m 8s
CI / Python Package	0s
CI / Docs / Docs	1m 25s
CI / Test / Windows (3.8, 3006.8)	2m 54s
CI / Test / Linux (3.9, 3006.8)	1m 41s
CI / Test / Windows (3.8, 3007.1)	2m 36s
CI / Test / Linux (3.9, 3007.1)	1m 55s
CI / Test / macOS (3.9, 3006.8)	1m 21s
CI / Test / Linux (3.10, 3006.8)	1m 36s
CI / Test / macOS (3.10, 3007.1)	1m 6s
CI / Test / Linux (3.10, 3007.1)	2m 1s
CI / Test / Linux (3.8, 3006.8)	1m 29s
CI / Deploy Docs	0s
CI / Deploy Python Package (Test PyPI)	0s
CI / Deploy Python Package (PyPI)	0s
CI / Set the CI Pipeline Exit Status	13s
	20m 30s

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