v0.40.1

Fixes
 - `nvm_download`: ensure all args are quoted
 - `--save`: avoid a conflict with `set -e`
 - `nvm_has_colors`: avoid an aliased `tput`
 - declare an unbound variable
 - `nvm install -b`: do not attempt to download source on a failed binary download with `-b`
 - `nvm install -b`: when no binary is available, fail and output a clear message

Refactors
 - `--save`: clean up some usage
 - `install.sh`: fix node capitalization

Tests
 - set proper permissions on test files
 - move sourcing suite to GHA
 - fix `nvm ls-remote` unit test

v0.40.0

New Stuff
 - `nvm use`/`nvm install`: add `--save` option (#2869)
 - Add support for `NVM_AUTH_HEADER` env var (#3380)
 - allow `.nvmrc` files to support comments

Fixes
 - `nvm_get_default_packages`: use `awk` for more reliable file processing
 - Fix issue where zsh global aliases would break nvm help (#3394)
 - `install-latest-npm`: npm ^8.7 breaks `npm ls` with file: deps

Refactors
 - `nvm_has_colors`: also check the env var

Docs
 - [readme] add OpenJS Ecosystem Sustainability Program partner (#2232)
 - [readme] update CII badge URLs
 - [readme] Fix uninstall instructions (#3286)
 - [readme] Fix typo in WSL section of README (#3295)
 - [Docs] add `nvm unload` to uninstall nvm instructions (#3267)
 - [security] fix typo in threat model

Tests
 - ignore travis-ci env vars; improve debug output
 - [debug] adding logging to makefile
 - only install python 2.7 if not already installed
 - use a better JSON parsing implementation
 - ensure travis can access public repo submodules
 - [actions] improve default action permissions
 - [actions] update vampire/setup-wsl action
 - [actions] finisher tweaks
 - [actions] update action versions to use node 20 (#3299)
 - [Dev Deps] update `markdown-link-check`, `semver`

v0.39.7

Fixes

 - use `\hash` instead of `command hash` for `zsh` (#3239, #3247, #3246)

v0.39.6

New Stuff
 - `nvm_resolve_alias`: only resolve one line of a multiline alias file
 - aliases: skip leading blank lines in alias file

Fixes
 - `nvm_get_mirror`: ensure only a valid URL is allowed
 - avoid overridden `hash`
 - `install.sh`: when `NVM_INSTALL_GITHUB_REPO` is set, issue a warning (#2868)
 - `nvm_get_mirror`: disallow some non-URL characters
 - `nvm_get_arch`: proper value for alpine linux (#3212)
 - `nvm_normalize_lts`: switch from expr to case

Robustness
 - `nvm_list_aliases`: avoid overwritten sort

Performance
 - `nvm_check_file_permissions`: do not traverse into symlinks

Dockerfile
 - Remove apt src disabling, no longer needed (#3199)
 - [Fix] add missing leading slash in path (#3195)

Documentation
 - [readme] fix level of headings (#3230)
 - [readme] add section on bare `nvm install` (#3221)
 - [readme] missing parenthesis (#3215)
 - [readme] update M1 to “Apple Silicon” because of M2 and M3; fix typos (#3242)
 - [readme] rearrange install args (#3222)
 - [readme] reorganize “deeper shell integration” instructions (#1569)
 - [security] add prose explaining OpenSSF CII Best Practices badge results
 - [security] add threat model

Tests
 - temporarily allow  cygwin tests to fail
 - temporarily allow WSL tests to fail
 - ensure windows tests install a node that actually works
 - update test mocks (new LTS, iron)
 - switch cygwin mirror
 - fix filename typo (#3217)

v0.39.5

Fixes
 - `nvm_strip_path`: Preserve leading/trailing colons (#3145)
 - allow checksums to pass with a leading backslash
 - `nvm install-latest-npm`: ensure npm 10 does not install on unsupported nodes

Docs
 - [readme] add examples of setting specific versions as default (#3151)

Tests
 - add some `nvm_do_install` tests
 - a cleaner name for the windows tests

v0.39.4

Fixes
 - fix node download link for armv8l (#3102)
 - `nvm exec`: no longer error with '-q: invalid option' for zsh users (#2800)
 - `nvm_print_npm_version`: if `npm` exists but its node crashes, do not print the npm version
 - `nvm_ls_current`: when `node` is present but crashes immediately, echo "none"
 - fix directory traversal when workdir path is not readable (#3080)
 - recognize 32Bit docker container and use x86 arch (#3051)
 - Remove unneeded call to `ls` in `nvm_arch` (#3012)

Perf
 - [Perf] Improve performance of listing aliases (#3060)

Docker
 - [Dockerfile] Update base image from Ubuntu 20.04 to 22.04, cc #2877 (#3078)

Docs
 - [readme] add `nvshim` tool alongside `avn` (#2193)
 - [readme] fix typo in resolv.conf filename (#3135)
 - [readme] Update logo header (#3123)
 - [readme] Add instructions on how to install without editing shell config (#3100)
 - [readme] `cdnvm` function: fix shellcheck errors (#3082)
 - [readme] Update Travis CI badge and link url (#3077)

Miscellaneous
 - [meta] Remove unavailable testing script (#3105)
 - [Dev Deps] update `markdown-link-check`, `semver`
 - [actions] allow nvm to be installed

Tests
 - [add unit tests for `nvm_download_artifact`
 - [`npm bin` has been removed
 - [downgrade python to v2 on travis (#3067)
 - [move install script tests to github actions
 - [improve debug output on failure
 - [force the NVM_DIR to the expected location, for tests
 - [Update urchin repository link (#2989)

v0.39.3

Fixes
 - `nvm install-latest-npm`: npm v6.14.18 can not be installed from npm < v4.4.4
 - ensure this variable is bound
 - `debug`: correct mistaken `-V` to `--version` from #2922
 - `debug`: `awk`: not an option: `--version` (#2922)
 - grep: warning: stray \ before / (#2919)
 - improve backward compatibility for non-gnu awk (#2917)
 - fix `nvm install` error `unknown condition: -ne` (#2915)

Tests
 - update test mocks (#2933)
 - move installation_node tests back to xenial
 - move tests that fail on focal to a separate suite that runs on xenial
 - update travis to use focal
 - [actions] fix `latest-npm` tests so they use this repo’s nvm instead of the last published one
 - fix nvm_list_aliases test to use mocks for LTS aliases

Docs
 - [meta] Improve contributors documentation (#2791)
 - [Docs] added WSL troubleshooting with solution to (6) Could not resolve host: raw.githubusercontent.com (#2961)

Refactors
 - add `nvm_wrap_with_color_code`; allow no color code

v0.39.2

Fixes
 - `--help`: proper default `NVM_COLORS` info
 - `nvm install-latest-npm`: ensure npm 9 does not install on unsupported nodes
 - `install.sh`: support `~/.zprofile` (#2892, #2868, #2232)
 - Don't override Mac M1 architecture for node ^14.17 (#2777)
 - `nvm install`: show proper version in `.nvmrc` install instructions (#2770)
 - `install.sh`: error out if the install instructions are not followed (#2742)
 - `install`: better error message when xcode command line tools are needed
 - avoid OpenBSD `nvm install` error when /sbin/init doesn't exist (#2698)
 - `set -E`: Add test for `node install` on Bash with an ERR trap and `set -E`
 - add missing `local` (handle nonexisting /sbin/init a bit more cleanly) (#2678)
 - Update `nvm_extract_tarball` to support OpenBSD (#2693)

Performance
 - `nvm_print_versions`: re-implement using awk

Robustness
 - avoid a clobbered `ls` (#2727)

Refactors
 - nvm install/`nvm_install_default_packages`: move "get" logic inside helper
 - add `nvm_extract_tarball` to consolidate extraction logic

Docs / Read Me
 - Update Alpine Linux Section (#2896)
 - optimize calling of `nvm version` in zsh (#2874)
 - Fix Ansible Linting Errors (#2861)
 - cdnvm(): handle failed dir change (#2840)
 - Fix Git Install instruction list structure (#2823)
 - add logo
 - minor cleanup
 - Add note about creating .bashrc file *as well as* .bash_profile (#2729)
 - `fish`: send output from `load_nvm` to `/dev/stderr` (#2783)
 - fix fish load_nvm variable interpolations (#2776)
 - Correct typos in "Macs with M1 chip" section (#2760)
 - HTTP => HTTPS (#2735, #2713)
 - clarify instructions for running Node on M1 Mac (#2675)

Dockerfile
Update base image from Ubuntu 18.04 to 20.04, cc #2877 (#2882)

Misc
 - [meta] Update CODE_OF_CONDUCT to current version (#2790)

Tests
 - update test mocks
 - github actions removed homebrew and broke shellcheck (#2907)
 - node 18 no longer builds in travis-ci (#2907)

v0.39.1

New Stuff
 - Add OpenBSD support (#1062)

Fixes
 - `ls-remote`/`install`: support `lts/-X` patterns in installs
 - `ls-remote`/`install`: properly handle `lts/x` patterns
 - `nvm alias`/`nvm_list_aliases`: support `lts/` aliases
 - `nvm_get_download_slug`: better architecture selection for M1 Macs
 - `install`: fix method=script install condition (#2668)
 - `install`: properly check for curl/wget
 - install script: Add `--no-pager` option to git branch (#2637)

Refactors
 - create `nvm_normalize_lts` helper
 - [shellcheck] apply v0.8.0 updates

Docs
 - [readme] Balance the if statement in bash example (#2658)
 - [readme] Describe another failure case for installing node versions from source on mac arm64 machines (#2653)

Tests
 - [actions] add step security runner (#2659)
 - [Tests] update test mocks
 - [Tests] `nvm_get_download_slug`: add unit tests (#2657, #2232)
 - [Tests] fix windows WSL tests
 - [Dev Deps] update `doctoc`, `markdown-link-check`

v0.39.0

New Stuff
 - maybe support Windows with WSL, MSYS, Cygwin (#2391)

Fixes
 - `nvm install-latest-npm`: ensure npm 8 does not install on unsupported nodes
 - `nvm_die_on_prefix`: filter prefixed env vars on name only, ignoring values (#2368)
 - `set -a`: when this option is set, some `sh` shells break
 - `bash_completion`: be robust when `cd` is overridden (#2585)
 - `nvm_die_on_prefix`: avoid grepping env functions in bash (2dad045, #2606)
 - `reinstall-packages`: handle global symlink locations properly
 - `nvm_ls_remote_index_tab`: handle long version lists (#2581)
 - `nvm ls`/`nvm alias`/`nvm_list_aliases`: zsh: when no LTS aliases, no error
 - `install`: Detect correct profile based on $SHELL var (#2556)
 - `nvm_get_arch`: suppress error output if `/sbin` does not exist
 - `bash_completion`: check if `compinit` is called before calling it (#2490)
 - `nvm_get_arch`: Rasbperry Pi: armv7l with arm64 kernel, get correct arch (#2469)
 - install script: check the proper version; fetch tags also (#9)

Robustness
 - avoid IFS shenanigans: quote arg count/return codes

Refactors
 - Use awk for path stripping (#1360)
 - [shellcheck] disable additional `-x` warning from v0.7.2
 - [shellcheck] update for new warnings in v0.7.2

Dockerfile
 - Update dated base image from Ubuntu 16.04 to 18.04 (#2571)

Docs
 - [readme] link "Windows WSL" down to the "important notes" section (#2502)
 - [readme] Add bash_completion in "manual install" section (#2620)
 - [readme] Use absolute URL for #606 in README.md (#1656)
 - [readme] Add quick intro to `nvm` (#1343)
 - [readme] Add info to restart bash if verification not working in verification section (#1749)
 - [readme] Avoid infinite loop in cdnvm() (#2605)
 - [readme] remove duplicate word 'run' (#2609)
 - [readme] updated automatic call script for bash (#2604)
 - [readme] fixed small typo afew to a few (#2517)
 - [readme] fix typo regarding docker image base in Dockerfile (#2573)
 - [readme] move License and Copyright notice sections to the bottom
 - [readme] remove redundant "license" section text in favor of LICENSE.md
 - [readme] Improve README about Macs with M1 chips (#2479)

Meta Stuff
 - add project charter and governance
 - add OpenJS Foundation copyright notices/links
 - add `SECURITY.md`

Tests
 - use a matrix on the `nvm install-latest-npm` tests
 - blacklist expired LetsEncrypt CA (#2623)
 - Add `markdown-link-check` script
 - `nvm install-latest-npm`: node < 0.10 breaks with npm with dropped support for TLS < 1.2
 - Print shell version in Travis CI (#1471)
 - [actions] restrict permissions for `GITHUB_TOKEN` (#2584)
 - `postcss` v7.0.36 stopped working on node 0.10; downgrade to v4
 - update mocks
 - disable `fail-fast`
 - [actions] fix typo in dockerfile_lint job
 - [actions] use `node/install` instead of `node/run`
 - [actions] adjust shellcheck/windows tests to9 have a final "done" job
 - Add unit tests for `nvm_is_version_installed`
 - `node-gyp` v8 breaks a test