2.0.3

• docs: linkify some links (@jonchang)
• utils/github: use tap.full_name (@scpeters)
• python_virtualenv_constants: upgrade virtualenv to 16.4.3 (@lembacon)
• Doc fix: clarify that options are not allowed in homebrew-core (@fxcoudert)
• Allow head in new formulas (@fxcoudert)
• Use same logic for installer script: and uninstall script:. (@reitermarkus)
• audit: Keg-only :provided_by_macos dep okay on Linux (@sjackman)
• Bump github-pages from 196 to 197 in /docs (@Homebrew)
• Fix issue extracting tar files while root on Linux (@JuPlutonic)
• Add varenc/ffmpeg to list of interesting taps (@alebcay)
• utils/gems: install Bundler 2. (@MikeMcQuaid)
• pull: fix tap name for linuxbrew (@iMichka)
• Improve Bundler cleanup (@MikeMcQuaid)
• Revert "Fix Infinite Recursion in upgradable_dependents and broken_dependents" (@Homebrew)
• docs/Linuxbrew: Best-effort support for ARM64 (AArch64) (@sjackman)
• Fix bug in CLI arg/env var prioritization + corresponding tests (@BenMusch)
• use python flock firstly (@okhowang)
• Bump parallel from 1.13.0 to 1.14.0 in /docs (@Homebrew)
• Bump parallel from 1.13.0 to 1.14.0 in /Library/Homebrew (@Homebrew)
• Use Homebrew/linuxbrew-core (@Homebrew)
• vendor-install: Add portable-ruby for aarch64 (ARM64) (@sjackman)
• Bump json from 2.1.0 to 2.2.0 in /Library/Homebrew (@Homebrew)
• Bump safe_yaml from 1.0.4 to 1.0.5 in /docs (@Homebrew)
• Unify test/vendor Gemfiles and bundler configuration. (@MikeMcQuaid)
• Add/link Homebrew Governance document. (@MikeMcQuaid)
• diagnostic: refactor git origin checks and also check Cask origin (@jonchang)
• Docs: fix formatting in Formula Cookbook (@davidjb)
• .editorconfig: extend rules to non-homebrew taps (@maxim-belkin)
• Fix Hardware::CPU.arm? for aarch64 (@sjackman)
• fish 2.x support for brew shellenv (@ntkme)
• diagnostic: Fix check_xdg_data_dirs for Linux (@sjackman)
• Shell-Completion: fix redirection. (@Homebrew)
• tests: Set environment variable USER if not set (@sjackman)
• Bump rubocop from 0.64.0 to 0.65.0 in /Library/Homebrew/test (@Homebrew)
• Bump ruby-macho from 2.1.0 to 2.2.0 in /Library/Homebrew/vendor (@Homebrew)
• Formula.installed: handle more exceptions. (@MikeMcQuaid)
• Bump backports from 3.11.4 to 3.12.0 in /Library/Homebrew/vendor (@Homebrew)
• Print full tap path for all deprecated taps found by brew doctor (@y-higuchi)
• Let GitHub::open_api return nil when status is 204 No Content. (@reitermarkus)
• Support different shells for brew shellenv (@ntkme)
• Fix Infinite Recursion in upgradable_dependents and broken_dependents (@Frizlab)
• azure-pipelines.yml: Build and test Docker image (@sjackman)
• Bump rubocop from 0.64.0 to 0.65.0 in /Library/Homebrew/vendor (@Homebrew)
• missing_formula.rb: add help message for uconv (@waldyrious)
• Clean up blacklisted package messages (@adunning)
• tap: skip auto-update if called with no args (@scpeters)
• ARGV: freeze when using CLI::Parser. (@MikeMcQuaid)