`nvm_install_latest_npm`: npm v5.4+ breaks on node v4-4.4 and v5-5.9, due to missing `Buffer.alloc`.
`nvm_install_latest_npm`: npm v5.4+ breaks on node v4-4.4 and v5-5.9, due to missing `Buffer.alloc`.
edwmurph/nvm,PeterDaveHello/nvm,edwmurph/nvm,PeterDaveHelloKitchen/nvm,evocateur/nvm,ljharb/nvm,evocateur/nvm,creationix/nvm,creationix/nvm,ljharb/nvm,PeterDaveHello/nvm,PeterDaveHelloKitchen/nvm