v0.33.5 New Stuff - `debug`: Enhance nvm debug with more tools info (#1613) Fixes - `install-latest-npm`: `io.js` `v1.0.x` has weird behavior with npm v4.6.x. - unset `NVM_RC_VERSION` when unloading (#1607) - Preserve PATH locations order when changing versions (#1316) - ensure all `grep` calls go through `nvm_grep` (#1615) Documentation - Update README.md for Alpine linux reference (#1606) Tests - retry io.js test runs, since iojs.org is flaky - Remove the manual ShellCheck install proecss on Travis CI (#1619)