100755 blob 8a7dd9ac59a1c1d9c5edaeccfd4bce74c445c737	install already installed uses it
100755 blob 9138933433e68af072356d6f4407e96372ea0f06	install from binary
100755 blob a535b7538dee22be4d71cd0fb347ff0c66438628	install from source
100755 blob 9f505100a33584e78ff1a1dcc03799a9f83250e9	install two versions and use the latest one
100755 blob b261970a13bd2f2bc44b1f613a791aa3e5ff4b19	install version specified in .nvmrc from binary
100755 blob 5544d0e0df7b21553f207ff9b20e84c0a323aeef	install version specified in .nvmrc from source
100755 blob 45cafb5dfd8c2f9d81bd83f8775b9c0d4aa02610	install while copying packages
100755 blob 50dc4e42b606ef3d9c566f67f7c823bfb27f4947	setup_dir
100755 blob 76373901ff152b00672631b688367320da4b5f62	teardown_dir