brew

• Only read curlrc if HOMEBREW_CURLRC is set. (@MikeMcQuaid)
• urls_cop: Search for func calls to match url and mirror calls (@GauthamGoli)
• cli_parser: Common switch options to be accessible across brew (@GauthamGoli)
• compat/formula: remove patches. (@MikeMcQuaid)
• cli_parser: undefine OpenStruct instance tap. (@MikeMcQuaid)
• Tell curl to not use .curlrc (@stefansundin)
• docs/Installation: note curl usage on <=10.7. (@MikeMcQuaid)
• keg: don't remove versioned aliases on unlink. (@MikeMcQuaid)
• linkage_checker: fix detection of broken dependencies and missing libraries (@maxim-belkin)
• bump-formula-pr: Replace hub with GH API calls (@GauthamGoli)
• Simplify search_taps method and handle errors (@SENG480-18)
• Disable/delete more deprecations (@MikeMcQuaid)
• audit (strict): check for build.with? dependencies. (@MikeMcQuaid)
• official_taps: deprecate homebrew/php. (@MikeMcQuaid)
• Fix HOMEBREW_RUBY_WARNINGS="-w" (@MikeMcQuaid)
• docs: update FAQ and Installation. (@MikeMcQuaid)
• Note environment variables need to have values. (@MikeMcQuaid)
• Add message to set_ownership (@commitay)
• brew: Add ScpDownloadStrategy (@ryangreenberg)
• brew create: fix meson template (@tschoonj)
• Maintainer-Guidelines: add communication section. (@MikeMcQuaid)

• python_virtualenv_constants: update virtualenv to 15.2.0 (@ilovezfs)
• Remove config/doctor checks we no longer need (@MikeMcQuaid)
• keg: delete bad tap opt non-symlink directories. (@MikeMcQuaid)
• Remove mentions to official taps (@MikeMcQuaid)
• Address some usability issues. (@MikeMcQuaid)
• Use TapPathLoader in more cases. (@reitermarkus)
• Update to RuboCop 0.54 (@reitermarkus)
• cmd/leaves: handle missing formulae. (@MikeMcQuaid)
• cli_parser: Add :quiet, :verbose, :debug common switches (@GauthamGoli)
• audit: Fix dependency order with multiple tags (@kabel)
• cask audit_spec: rspec auto-corrects (@commitay)

• test: rubocop-rspec style auto-corrects. (@MikeMcQuaid)
• style: add optional rubocop-rspec support. (@MikeMcQuaid)
• Make runtime dependencies handling more consistent (@MikeMcQuaid)
• cask audit: check for :latest with appcast (@commitay)
• cask audit: check for appcast if the cask uses github releases (@commitay)
• cask audit: check for allow_untrusted within caskroom taps (@commitay)
• cask audit: various (@commitay)
• Detect bottle download strategy (@amancevice)
• brew install: search casks if not found (@HaraldNordgren)
• update-test: Use Parser to parse args (@GauthamGoli)
• bottle: Use Parser to parse args (@GauthamGoli)
• pull: Use Parser to parse args (@GauthamGoli)
• cli_parser: Add class method to make options declaration more readable (@GauthamGoli)
• Add libepoxy to gnome_devel_whitelist (@tschoonj)
• system_config: never display default_hash keys. (@MikeMcQuaid)
• tests: Use Parser to parse args (@GauthamGoli)
• irb: Use Parser to parse args (@GauthamGoli)
• DownloadStrategyDetector recognizes s3 URL scheme (@amancevice)
• man: Use Parser to parse args (@GauthamGoli)
• Refactor dependencies usage (@MikeMcQuaid)
• edit: Use Parser to parse args (@GauthamGoli)
• release-notes: Use Parser to parse args (@GauthamGoli)
• Defensive check for Checksum == nil (@amancevice)
• Allow bottles to use any DownloadStrategy (@MikeMcQuaid)
• cask doctor: add homebrew_cask_opts (@commitay)
• system_config: don't output HOMEBREW_RUBY_WARNINGS (@MikeMcQuaid)
• Upgraded use of AWS Ruby SDK for S3 (@amancevice)
• Added Homebrew.install_gem! (@amancevice)
• fix clang build version on Ubuntu Artful (@bukzor)
• tab: cleanup various methods. (@MikeMcQuaid)
• Formula#to_hash: cleanup method. (@MikeMcQuaid)

• Revert "build: do not skip runtime deps of buildtime deps" (@Homebrew)
• Improve detection of file extensions in CurlDownloadStrategy (@claui)
• cli : Add basic arg parser and use it for parsing brew audit args (@GauthamGoli)
• fix: crash when curl is not installed (@bukzor)
• Fix MethodDeprecatedError output. (@reitermarkus)
• java_requirement, cask dsl caveats: java 10 (@commitay)
• Fix broken support GPG containers with embedded signatures (@rednoah)

• Audit use of :run dependencies. (@MikeMcQuaid)
• /usr/bin/which -> type -P (@bukzor)
• keg: delete pycache directory. (@MikeMcQuaid)
• /bin/cat -> cat (@bukzor)
• upgrade: make pinned error have correct exit code. (@MikeMcQuaid)
• Don't use Linuxbrew/homebrew-core (yet, at least). (@MikeMcQuaid)
• install: add --include-test option. (@MikeMcQuaid)
• Improve external command documentation (@MikeMcQuaid)
• deps: don't display recursive test dependencies. (@MikeMcQuaid)
• append ? to git_remote_exists (@maxim-belkin)
• add ? to svn_remote_exists (@maxim-belkin)
• Update rubocop-cask to 0.17.3. (@reitermarkus)
• cleanup: fix removing lock files on NFS (@xu-cheng)
• install: make --only-dependencies fill in missing. (@MikeMcQuaid)
• build: do not skip runtime deps of buildtime deps (@stek29)
• utils/git: use exact format for last_revision_* (@stek29)
• upgrade: add HOMEBREW_UPGRADE_CLEANUP variable. (@MikeMcQuaid)
• Fix style in brew create-generated formulae (@alyssais)
• utils: check for tap_message in odeprecated. (@MikeMcQuaid)
• upgrade: fix the man page wrongly saying that it will upgrade pins. (@SaberUK)

• Homebrew-and-Python: update binary locations. (@MikeMcQuaid)
• virtualenv_install_with_resources: invoke python with versioned name. (@ilovezfs)
• diagnostic: remove python pth check. (@MikeMcQuaid)
• language/python: expect @ in python@2 Cellar paths (@ilovezfs)
• RuboCop 0.53.0 (@MikeMcQuaid)

• keg: delete_pyc_files! should also remove __pycache__ (@lembacon)
• utils: stop suggesting fixing hard deprecations (@DomT4)
• caveats: remove python caveats. (@MikeMcQuaid)
• Allow :test dependencies. (@MikeMcQuaid)
• keg: don't delete main opt links of other formulae. (@ilovezfs)
• Add macOS libs ahead of brewed llvm libs in lib search path (@aw1621107)
• brew: pass through TRAVIS_ variables. (@MikeMcQuaid)
• Fix SystemCommand escaping (@commitay)
• rubocop: Add cop to check depends_on order and tests (@GauthamGoli)
• info: sort HEAD keys by install date (@alyssais)
• unzip_dep_if_needed: Needs unzip not zip [Linux] (#632) (@sjackman)
• Generalize Xcode version regex (@ndryden)
• check_undeclared_deps: Fix for taps (@sjackman)
• Update Homebrew-and-Python to describe install (@lboogaard)
• migrator: tweak more messaging. (@MikeMcQuaid)
• cmd/upgrade: Change build.build_bottle? to build.bottle? (@teddywing)
• Adjust docs and more internal code for Python 3. (@MikeMcQuaid)
• Gemfile.lock: update testing gems. (@MikeMcQuaid)
• language/python: version 3.6 in site_packages (@scpeters)

• migrator: recommend upgrade. (@MikeMcQuaid)

• migrator: overwrite by default. (@MikeMcQuaid)
• Add tests for ENV#clear_sensitive_environment! (@alyssais)

• Move linkage_checker from os/mac to generic (@sjackman)
• dev-cmd/ruby: fix path to dev-cmd/irb and add test (@scpeters)
• irb: add pry support. (@MikeMcQuaid)
• language/python: handle python@* in each_python (@ilovezfs)
• travis.yml: fix bundler caching. (@MikeMcQuaid)
• travis.yml: don't fetch/clone homebrew/core. (@MikeMcQuaid)
• brew.sh: HOMEBREW_DEVELOPERs can enable Ruby warnings. (@MikeMcQuaid)
• Add prof and ruby commands. (@MikeMcQuaid)
• update: tweak git too old check. (@MikeMcQuaid)

• Handle a too old system Git on OS X 10.8 and below (@MikeMcQuaid)
• Cross-platform java detection (@maxim-belkin)
• Use more docs.brew.sh short links (@MikeMcQuaid)
• docs.brew.sh updates (@MikeMcQuaid)
• Versions: additional formulae requirements. (@MikeMcQuaid)
• bzip2 and zip dependencies_if_needed (@maxim-belkin)
• Define OS::Mac on Linux (@sjackman)
• dependency_collector: don't create symbol deps. (@MikeMcQuaid)
• cask move_back: copy / delete (@commitay)
• brew.sh: use system curl on Linux where possible. (@MikeMcQuaid)
• gist-logs: require API credentials. (@MikeMcQuaid)
• brew.sh: changes from Linuxbrew (Linux fork) (@maxim-belkin)
• test/utils/svn: Requires svn to succeed (@sjackman)
• Make sure .metadata shows up in Cask backtrace. (@reitermarkus)
• formula_installer: also run audit_installed for keg_only formulae (@ilovezfs)
• Add Homebrew’s bin to PATH for Cask installers. (@reitermarkus)
• Auto-update on brew cask install/upgrade. (@reitermarkus)
• Grammar: "formula are" -> "formulae are" (@sbol-coolblue)
• cask doctor: check_cached_downloads (@commitay)
• diagnostic: remove cache size check (@ilovezfs)
• Use rspec-retry in brew tests (@MikeMcQuaid)
• ISSUE_TEMPLATE: various updates. (@MikeMcQuaid)
• Fix cached download file extension for certain URLs (@kabel)
• Tty: if NO_COLOR env var is present, disable color (@jcs)
• brew, diagnostic: tweak CI variable checks. (@MikeMcQuaid)
• diagnostic: guard cache check on Jenkins too (@DomT4)
• Let cask doctor exit with 1 (@amyspark)
• diagnostic: implement cache size check (@DomT4)
• write_jar_script: add java version option (@apjanke)
• linkage_checker: Distinguish indirect deps from undeclared deps (@apjanke)

• utils: only look for gems in GEM_HOME. (@MikeMcQuaid)
• xcode_requirement: handle nil @version. (@MikeMcQuaid)
• Format identifiers in oh1 (@yous)

• Make pinning more robust (@MikeMcQuaid)
• utils: no .metadata deprecations. (@MikeMcQuaid)
• docs: add more option descriptions (@EricFromCanada)
• audit: Remove FILEUTILS_METHODS constant (@woodruffw)
• add ALL_PROXY for brew (@xiehuc)
• tap: don’t tap deprecated taps. (@MikeMcQuaid)
• bump-formula-pr: more enhancements. (@ilovezfs)
• xcode_requirement: inform users of macOS upgrade. (@MikeMcQuaid)
• Don't suggest install from bottle if not available (@alyssais)
• cask style: fix --fix (@commitay)
• Fix brew cask style on Travis. (@reitermarkus)
• Minor proposal (@kant)
• Add Hbc::Config class. (@reitermarkus)
• travis.yml: HOME Ruby path caching not needed. (@MikeMcQuaid)
• .travis.yml: make configuration tweaks. (@MikeMcQuaid)
• Fix Travis deprecation error. (@reitermarkus)
• bump-formula-pr: only validate tar files. (@ilovezfs)

Release notes between 1.5.1 and origin/master:

• utils: reduce odeprecated warnings. (@MikeMcQuaid)
• build: call satisified? before modifying env. (@ilovezfs)
• Add doctor and style to checklist. (@sesam)

• resource: allow patches to be applied (@ilovezfs)
• rubocop: don't always display cop names. (@ilovezfs)
• fix broken sentence (@sesam)
• formula: reject dot dirs as racks (@ilovezfs)
• pathname: fix rmdir_if_possible with mount points (@ilovezfs)
• Deprecation fixes and cleanup (@MikeMcQuaid)
• utils: no deprecations for cached formulae. (@MikeMcQuaid)
• docs/Versions: versions should build. (@MikeMcQuaid)
• Versions: update acceptable versioned formulae. (@MikeMcQuaid)
• README.md: secure two URLs (@vszakats)

• prepend instead of alias hacks for deprecations (@alyssais)
• README: update list of maintainers (@apjanke)
• Deprecate default_formula Requirement DSL (@MikeMcQuaid)
• cask bash completion: have upgrade only complete outdated packages (@apjanke)
• publish_bottle_file_on_bintray: Use f.full_name (@sjackman)
• Disable and add more deprecations. (@MikeMcQuaid)
• info: show spec options for optionless formulae (@ilovezfs)
• Deprecate requirements harder (@MikeMcQuaid)
• rubocop 0.52.1 (@Homebrew)
• Formula-Cookbook: various updates. (@MikeMcQuaid)
• Add more deprecations, disable some existing ones. (@MikeMcQuaid)
• utils: tell developers to submit odeprecated PRs. (@MikeMcQuaid)
• docs: update gems. (@MikeMcQuaid)
• cask moved: check target writable for move_back (@commitay)
• Revert "Use Homebrew's gitconfig for various commands" (@Homebrew)
• Use Homebrew's gitconfig for various commands (@MikeMcQuaid)
• vendor-install: various portable ruby tweaks. (@MikeMcQuaid)
• cask doctor: sip status (@commitay)
• Don't auto-tap caskroom/cask in ZSH completion (@alyssais)
• brew unlink: fix short option (@rakkesh)
• update brew cask bash completions (@apjanke)
• Suppress alias expansion in bash completion script (@jacknagel)
• docs: remove :python requirement (@EricFromCanada)
• curl: handle more non-executable curl edge-cases. (@MikeMcQuaid)
• Interesting-Taps-and-Forks: add brewsci org taps. (@MikeMcQuaid)
• docs: Fix depends_on examples in Formula page (@shigemk2)
• reinstall/upgrade: stop unlinked kegs being sticky (@MikeMcQuaid)
• Deprecate Git, Subversion requirements. (@MikeMcQuaid)
• formula_cop: match any values in hash match. (@MikeMcQuaid)
• check_install_sanity: Use formula.runtime_dependencies (@sjackman)
• Preserve installed_on_request for dependencies (@alyssais)
• Cask bash completion (@apjanke)
• audit: allow env :std in custom taps. (@MikeMcQuaid)
• bash completion: add null completion where appropriate (@apjanke)
• add a few missing periods (@mchao409)

• upgrade: skip formula if upgrade fails due to unsatisfied requirement. (@MikeMcQuaid)
• Use hgpath instead of "hg" to fix --HEAD hg builds (@scpeters)
• docs: fix audit warning in Python formula example (@alyssais)
• Update formulae.brew.sh URL (@alyssais)
• lines_cop: flag depends_on :perl => "1.0". (@MikeMcQuaid)
• audit: pass explicit sort to handle APFS (@commitay)
• pathname: Use CI env variable rather than TRAVIS (@sjackman)
• LD64Dependency is needed on macOS only (@sjackman)

• Deprecate Homebrew/homebrew-science (@MikeMcQuaid)
• requirements: move more to compat. (@MikeMcQuaid)
• reinstall/upgrade: document use of options. (@MikeMcQuaid)
• missing_formula: check deleted in the last month. (@MikeMcQuaid)
• language/python: handle python@* in virtualenv_install_with_resources (@ilovezfs)
• cask manpage: upgrade (@commitay)
• Add brew cask upgrade initial documentation (@SeanPrashad)
• scm/git: hide prefix cd failure warning. (@MikeMcQuaid)
• formula_installer: allow version mismatched python deps (@ilovezfs)
• utils: stop debug exploding when zsh is used (@DomT4)
• cask: exit successfully when given no arguments. (@alyssais)
• Deprecate more requirements. (@MikeMcQuaid)
• caveats: correct completion/function paths for keg_only (@DomT4)
• Revert "Revert "shims/scm/git: Fix the search for brewed git"" (@Homebrew)
• Revert "shims/scm/git: Fix the search for brewed git" (@Homebrew)
• shims/scm/git: Fix the search for brewed git (@sjackman)
• DevelopmentTools.installed?: Use locate (@sjackman)
• brew.sh: Use shims/scm/git for HOMEBREW_VERSION (@sjackman)
• Added no_proxy to filtered env (@Quesar)

• go: various tweaks to recommendations (@DomT4)
• Partially revert "Add audit check for URL schema" (@commitay)
• post_install: use HOMEBREW_PATH. (@MikeMcQuaid)
• tests: don't output seed multiple times. (@MikeMcQuaid)
• gist-logs: use full path to brew. (@MikeMcQuaid)
• python_requirement: various tweaks/fixes. (@MikeMcQuaid)
• postinstall: add HOMEBREW_PREFIX/{,s}bin to PATH. (@MikeMcQuaid)
• New-Maintainer-Checklist: make some tweaks. (@MikeMcQuaid)
• Do not specify absolute paths to utilities (@sjackman)
• python: remove package_available? logic (@DomT4)
• python: handle env filtering on pth check (@DomT4)
• Fix messed up parenthesis. (@reitermarkus)
• README: tweak contributing, donations sections. (@MikeMcQuaid)

• bump-formula-pr: improve error messages. (@MikeMcQuaid)
• caveats: fix fish caveats under env filtering (@DomT4)
• Mentions how hub needs to be configured (@laurent22)
• caveats: fix PKG_CONFIG_PATH nudge under env filtering (@DomT4)
• Remove some unset/checked environment checks (@MikeMcQuaid)
• Default environment filtering to on for all users. (@MikeMcQuaid)
• hooks/bottles: remove bottle hooks. (@MikeMcQuaid)
• Xcode 9.2 (@MikeMcQuaid)
• Revert "formula_installer: tweak dependent requirements." (@MikeMcQuaid)
• X11Requirement: Inherit from generic class [macOS] (@sjackman)
• brew.1: clarify Homebrew's Ruby isn't 2.0 now. (@MikeMcQuaid)
• formula_assertions: remove Ruby 2.0 compatibility. (@MikeMcQuaid)
• .simplecov: filter more filters/folders. (@MikeMcQuaid)
• Implement X11Requirement for Linux (@sjackman)
• config: Print host glibc version [Linux] (@sjackman)
• Accept new build flags when upgrading (@amyspark)
• formula_installer: handle nil req_dependency. (@MikeMcQuaid)
• formula_installer: avoid irrelevant build deps. (@MikeMcQuaid)
• Add missing to_s. (@reitermarkus)
• formula_installer: fix default formula prune. (@MikeMcQuaid)
• Document HOMEBREW_FORCE_BREWED_CURL (@MikeMcQuaid)
• Add audit check for URL schema (@Git-Jiro)
• brew-aspell-dictionaries: move to homebrew/core. (@MikeMcQuaid)