100755 blob 7065e78b927cb9cd19525759cdbb06e781a89290	install already installed uses it
100755 blob 93c65cdf17e472c13dabbbb25ba4dca02f9b1b8b	install from binary
100755 blob 69c5869e3ac871ff940422b26956588494967eca	install two versions and use the latest one
100755 blob 82dc5f6bec7759d6884e9c4503456f19c33a3143	install version specified in .nvmrc from binary
100755 blob 6b1799757c4145cdb794903b6e2ada54c707862f	install while reinstalling packages
100755 blob 2bc83f0e5870d308535eda44e01a1802297e12c9	nvm install v1 works
100755 blob 50dc4e42b606ef3d9c566f67f7c823bfb27f4947	setup_dir
100755 blob 9f6d0259f4cbd3922f0f9901a7d2f33267f53ea5	teardown_dir