Test cmd.exe for older micromamba version #598

Job	Run time
Test download cache 1/2 (windows-latest)	2m 51s
Test download cache 1/2 (ubuntu-latest)	2m 36s
Test download cache 1/2 (macos-latest)	2m 36s
Test env cache 1/2 (windows-latest)	43s
Test env cache with changing root path 1/2 (windows-latest)	42s
Test env cache 1/2 (ubuntu-latest)	20s
Test env cache with changing root path 1/2 (ubuntu-latest)	21s
Test env cache 1/2 (macos-latest)	24s
Test env cache with changing root path 1/2 (macos-latest)	25s
Test env then download 1/2 (windows-latest)	47s
Test env then download 1/2 (ubuntu-latest)	24s
Test env then download 1/2 (macos-latest)	29s
Test env cache 2/2 (windows-latest)	27s
Test env cache 2/2 (ubuntu-latest)	10s
Test env cache 2/2 (macos-latest)	9s
Test env cache with changing root path 2/2 (windows-latest)	53s
Test env cache with changing root path 2/2 (ubuntu-latest)	21s
Test env cache with changing root path 2/2 (macos-latest)	23s
Test env then download 2/2 (windows-latest)	29s
Test env then download 2/2 (ubuntu-latest)	10s
Test env then download 2/2 (macos-latest)	11s
Test download cache 2/2 (windows-latest)	54s
Test download cache 2/2 (ubuntu-latest)	19s
Test download cache 2/2 (macos-latest)	20s
	17m 24s

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