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)