cocoapods 설치

$ sudo gem install cocoapods

Building native extensions. This could take a while... ERROR:  Error installing cocoapods: ERROR: Failed to build gem native extension.     current directory: /Library/Ruby/Gems/2.6.0/gems/ffi-1.16.3/ext/ffi_c /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0 -r ./siteconf20231018-31509-1t1qqqx.rb extconf.rb checking for ffi.h... *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers.  Check the mkmf.log file for more details.  You may need configuration options. Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/$(RUBY_BASE_NAME) --with-ffi_c-dir --without-ffi_c-dir --with-ffi_c-include --without-ffi_c-include=${ffi_c-dir}/include --with-ffi_c-lib --without-ffi_c-lib=${ffi_c-dir}/lib --enable-debug --disable-debug --enable-system-libffi --disable-system-libffi --with-libffi-config --without-libffi-config --with-pkg-config --without-pkg-config /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:467:in `try_do': The compiler failed to generate an executable file. (RuntimeError) You have to install development tools first. from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:585:in `block in try_compile' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:534:in `with_werror' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:585:in `try_compile' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:1109:in `block in have_header' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:959:in `block in checking_for' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:361:in `block (2 levels) in postpone' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:331:in `open' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:361:in `block in postpone' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:331:in `open' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:357:in `postpone' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:958:in `checking_for' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:1108:in `have_header' from extconf.rb:10:in `system_libffi_usable?' from extconf.rb:46:in `<main>' To see why this extension failed to compile, please check the mkmf.log which can be found here:   /Library/Ruby/Gems/2.6.0/extensions/universal-darwin-22/2.6.0/ffi-1.16.3/mkmf.log extconf failed, exit code 1 Gem files will remain installed in /Library/Ruby/Gems/2.6.0/gems/ffi-1.16.3 for inspection. Results logged to /Library/Ruby/Gems/2.6.0/extensions/universal-darwin-22/2.6.0/ffi-1.16.3/gem_make.out

 

# 아래 링크 참조

https://gorails.com/setup/macos/10.11-el-capitan

Install Ruby On Rails on macOS 10.11 El Capitan | GoRails - GoRails

1. brew 설치

$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

 

2. brew Path 지정

$ echo 'source ~/.bash_profile' >> ~/.zshrc

$ echo 'export PATH=/opt/homebrew/bin:$PATH' >> ~/.zshrc

$ source ~/.zshrc

 

3. ruby 설치

$ cd
$ git clone https://github.com/excid3/asdf.git ~/.asdf

$ vi ~/.zshrc

$HOME/.asdf/asdf.sh $HOME/.asdf/completions/asdf.bash

$ echo 'legacy_version_file = yes' >> ~/.asdfrc
$ exec $SHELL

 

$ asdf plugin add ruby
$ asdf plugin add nodejs

 

$ brew install rbenv ruby-build

$ echo 'if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi' >> ~/.bash_profile
$ source ~/.bash_profile

 

$ source ~/.zshrc

/Users/goodgods/.zshrc:5: permission denied: /Users/goodgods/.asdf/asdf.sh /Users/goodgods/.zshrc:6: permission denied: /Users/goodgods/.asdf/completions/asdf.bash

$ chmod 755 /Users/goodgods/.asdf/asdf.sh

$ chmod 755 /Users/goodgods/.asdf/completions/asdf.bash

 

$ asdf install ruby 3.2.2

To follow progress, use 'tail -f /var/folders/4n/jmhh9dq501q3h4x0xbvhz8gc0000gn/T/ruby-build.20231018013346.97385.log' or pass --verbose Downloading openssl-3.1.3.tar.gz... -> https://dqw8nmjcqpjn7.cloudfront.net/f0316a2ebd89e7f2352976445458689f80302093788c466692fb2a188b2eacf6 Installing openssl-3.1.3... Installed openssl-3.1.3 to /Users/goodgods/.asdf/installs/ruby/3.2.2 Downloading ruby-3.2.2.tar.gz... -> https://cache.ruby-lang.org/pub/ruby/3.2/ruby-3.2.2.tar.gz Installing ruby-3.2.2... ruby-build: using readline from homebrew ruby-build: using libyaml from homebrew Installed ruby-3.2.2 to /Users/goodgods/.asdf/installs/ruby/3.2.2

$ asdf global ruby 3.2.2

 

$ sudo gem update --system

Updating rubygems-update Fetching rubygems-update-3.4.21.gem Successfully installed rubygems-update-3.4.21 Parsing documentation for rubygems-update-3.4.21 Installing ri documentation for rubygems-update-3.4.21 Done installing documentation for rubygems-update after 0 seconds Parsing documentation for rubygems-update-3.4.21 Done installing documentation for rubygems-update after 0 seconds Installing RubyGems 3.4.21   Successfully built RubyGem   Name: bundler   Version: 2.4.21   File: bundler-2.4.21.gem Bundler 2.4.21 installed RubyGems 3.4.21 installed Regenerating binstubs Regenerating plugins Parsing documentation for rubygems-3.4.21 Installing ri documentation for rubygems-3.4.21 # 3.4.21 / 2023-10-17 ## Enhancements: * Abort `setup.rb` if Ruby is too old. Pull request   [#7011](https://github.com/rubygems/rubygems/pull/7011) by   deivid-rodriguez * Remove usage of Dir.chdir that only execute a subprocess. Pull request   [#6930](https://github.com/rubygems/rubygems/pull/6930) by segiddins * Freeze more strings in generated gemspecs. Pull request   [#6974](https://github.com/rubygems/rubygems/pull/6974) by segiddins * Use pure-ruby YAML parser for loading configuration at RubyGems. Pull   request [#6615](https://github.com/rubygems/rubygems/pull/6615) by hsbt * Installs bundler 2.4.21 as a default gem. ## Documentation: * Update suggested variable for bindir. Pull request   [#7028](https://github.com/rubygems/rubygems/pull/7028) by hsbt * Fix invalid links in documentation. Pull request   [#7008](https://github.com/rubygems/rubygems/pull/7008) by simi # 3.4.20 / 2023-09-27 ## Enhancements: * Raise `Gem::Package::FormatError` when gem encounters corrupt EOF.   Pull request [#6882](https://github.com/rubygems/rubygems/pull/6882)   by martinemde * Allow skipping empty license `gem build` warning by setting license to   `nil`. Pull request   [#6879](https://github.com/rubygems/rubygems/pull/6879) by jhong97 * Update SPDX license list as of 2023-06-18. Pull request   [#6891](https://github.com/rubygems/rubygems/pull/6891) by   github-actions[bot] * Update SPDX license list as of 2023-04-28. Pull request   [#6642](https://github.com/rubygems/rubygems/pull/6642) by segiddins * Update SPDX license list as of 2023-01-26. Pull request   [#6310](https://github.com/rubygems/rubygems/pull/6310) by segiddins * Installs bundler 2.4.20 as a default gem. ## Bug fixes: * Fixed false positive SymlinkError in symbolic link directory. Pull   request [#6947](https://github.com/rubygems/rubygems/pull/6947) by   negi0109 * Ensure that loading multiple gemspecs with legacy YAML class references   does not warn. Pull request   [#6889](https://github.com/rubygems/rubygems/pull/6889) by segiddins * Fix NoMethodError when choosing a too big number from `gem uni` list.   Pull request [#6901](https://github.com/rubygems/rubygems/pull/6901) by   amatsuda ## Performance: * Reduce allocations for stub specifications. Pull request   [#6972](https://github.com/rubygems/rubygems/pull/6972) by segiddins # 3.4.19 / 2023-08-17 ## Enhancements: * Installs bundler 2.4.19 as a default gem. ## Performance: * Speedup building docs when updating rubygems. Pull request   [#6864](https://github.com/rubygems/rubygems/pull/6864) by   deivid-rodriguez # 3.4.18 / 2023-08-02 ## Enhancements: * Add poller to fetch WebAuthn OTP. Pull request   [#6774](https://github.com/rubygems/rubygems/pull/6774) by jenshenny * Remove side effects when unmarshaling old `Gem::Specification`. Pull   request [#6825](https://github.com/rubygems/rubygems/pull/6825) by nobu * Ship rubygems executables in `exe` folder. Pull request   [#6704](https://github.com/rubygems/rubygems/pull/6704) by hsbt * Installs bundler 2.4.18 as a default gem. # 3.4.17 / 2023-07-14 ## Enhancements: * Installs bundler 2.4.17 as a default gem. ## Performance: * Avoid unnecessary work for private local gem installation. Pull request   [#6810](https://github.com/rubygems/rubygems/pull/6810) by   deivid-rodriguez # 3.4.16 / 2023-07-10 ## Enhancements: * Installs bundler 2.4.16 as a default gem. # 3.4.15 / 2023-06-29 ## Enhancements: * Installs bundler 2.4.15 as a default gem. ## Bug fixes: * Autoload shellwords when it's needed. Pull request   [#6734](https://github.com/rubygems/rubygems/pull/6734) by ioquatix ## Documentation: * Update command to test local gem command changes. Pull request   [#6761](https://github.com/rubygems/rubygems/pull/6761) by jenshenny # 3.4.14 / 2023-06-12 ## Enhancements: * Load plugin immediately. Pull request   [#6673](https://github.com/rubygems/rubygems/pull/6673) by kou * Installs bundler 2.4.14 as a default gem. ## Documentation: * Clarify what the `rubygems-update` gem is for, and link to source code   and guides. Pull request   [#6710](https://github.com/rubygems/rubygems/pull/6710) by davetron5000 # 3.4.13 / 2023-05-09 ## Enhancements: * Installs bundler 2.4.13 as a default gem. # 3.4.12 / 2023-04-11 ## Enhancements: * [Experimental] Add WebAuthn Support to the CLI. Pull request   [#6560](https://github.com/rubygems/rubygems/pull/6560) by jenshenny * Installs bundler 2.4.12 as a default gem. # 3.4.11 / 2023-04-10 ## Enhancements: * Installs bundler 2.4.11 as a default gem. ------------------------------------------------------------------------------ RubyGems installed the following executables: /Users/goodgods/.asdf/installs/ruby/3.2.2/bin/gem /Users/goodgods/.asdf/installs/ruby/3.2.2/bin/bundle /Users/goodgods/.asdf/installs/ruby/3.2.2/bin/bundler Ruby Interactive (ri) documentation was installed. ri is kind of like man  pages for Ruby libraries. You may access it like this:   ri Classname   ri Classname.class_method   ri Classname#instance_method If you do not wish to install this documentation in the future, use the --no-document flag, or set it as the default in your ~/.gemrc file. See 'gem help env' for details. RubyGems system software updated

 

$ which ruby

/Users/goodgods/.asdf/shims/ruby

$ ruby -v

ruby 3.2.2 (2023-03-30 revision e51014f9c0) [arm64-darwin22]

$ asdf install nodejs 18.16.1

Cloning node-build... Downloading node-v18.16.1-darwin-arm64.tar.gz... -> https://nodejs.org/dist/v18.16.1/node-v18.16.1-darwin-arm64.tar.gz Installing node-v18.16.1-darwin-arm64... Installed node-v18.16.1-darwin-arm64 to /Users/goodgods/.asdf/installs/nodejs/18.16.1

$ asdf global nodejs 18.16.1

$ which node

/Users/goodgods/.asdf/shims/node

$ node -v

v18.16.1

4. cocoapods 설치

$ sudo gem install cocoapods

Fetching atomos-0.1.3.gem Fetching CFPropertyList-3.0.6.gem Fetching colored2-3.1.2.gem Fetching claide-1.1.0.gem Fetching nanaimo-0.3.0.gem Fetching xcodeproj-1.23.0.gem Fetching ruby-macho-2.5.1.gem Fetching nap-1.1.0.gem Fetching molinillo-0.8.0.gem Fetching gh_inspector-1.1.3.gem Fetching fourflusher-2.3.1.gem Fetching escape-0.0.4.gem Fetching cocoapods-try-1.2.0.gem Fetching netrc-0.11.0.gem Fetching cocoapods-trunk-1.6.0.gem Fetching cocoapods-search-1.0.1.gem Fetching cocoapods-plugins-1.0.0.gem Fetching cocoapods-downloader-1.6.3.gem Fetching cocoapods-deintegrate-1.0.5.gem Fetching ffi-1.16.3.gem Fetching ethon-0.16.0.gem Fetching typhoeus-1.4.0.gem Fetching public_suffix-4.0.7.gem Fetching fuzzy_match-2.0.4.gem Fetching concurrent-ruby-1.2.2.gem Fetching httpclient-2.8.3.gem Fetching algoliasearch-1.27.5.gem Fetching addressable-2.8.5.gem Fetching tzinfo-2.0.6.gem Fetching i18n-1.14.1.gem Fetching connection_pool-2.4.1.gem Fetching activesupport-7.1.1.gem Fetching cocoapods-1.13.0.gem Fetching cocoapods-core-1.13.0.gem Successfully installed nanaimo-0.3.0 Successfully installed colored2-3.1.2 Successfully installed claide-1.1.0 Successfully installed CFPropertyList-3.0.6 Successfully installed atomos-0.1.3 /Users/goodgods/.asdf/lib/commands/reshim.bash: line 104: /Users/goodgods/.asdf/shims/update_rubygems: Permission denied Successfully installed xcodeproj-1.23.0 Successfully installed ruby-macho-2.5.1 Successfully installed nap-1.1.0 Successfully installed molinillo-0.8.0 Successfully installed gh_inspector-1.1.3 Successfully installed fourflusher-2.3.1 Successfully installed escape-0.0.4 Successfully installed cocoapods-try-1.2.0 Successfully installed netrc-0.11.0 Successfully installed cocoapods-trunk-1.6.0 Successfully installed cocoapods-search-1.0.1 Successfully installed cocoapods-plugins-1.0.0 Successfully installed cocoapods-downloader-1.6.3 Successfully installed cocoapods-deintegrate-1.0.5 Building native extensions. This could take a while... Successfully installed ffi-1.16.3 Successfully installed ethon-0.16.0 Successfully installed typhoeus-1.4.0 Successfully installed public_suffix-4.0.7 /Users/goodgods/.asdf/lib/commands/reshim.bash: line 104: /Users/goodgods/.asdf/shims/update_rubygems: Permission denied Successfully installed fuzzy_match-2.0.4 Successfully installed concurrent-ruby-1.2.2 /Users/goodgods/.asdf/lib/commands/reshim.bash: line 104: /Users/goodgods/.asdf/shims/update_rubygems: Permission denied Successfully installed httpclient-2.8.3 A new major version is available for Algolia! Please now use the https://rubygems.org/gems/algolia gem to get the latest features. Successfully installed algoliasearch-1.27.5 Successfully installed addressable-2.8.5 Successfully installed tzinfo-2.0.6 Successfully installed i18n-1.14.1 Successfully installed connection_pool-2.4.1 Successfully installed activesupport-7.1.1 Successfully installed cocoapods-core-1.13.0 /Users/goodgods/.asdf/lib/commands/reshim.bash: line 104: /Users/goodgods/.asdf/shims/update_rubygems: Permission denied /Users/goodgods/.asdf/lib/commands/reshim.bash: line 104: /Users/goodgods/.asdf/shims/update_rubygems: Permission denied Successfully installed cocoapods-1.13.0 Parsing documentation for nanaimo-0.3.0 Installing ri documentation for nanaimo-0.3.0 Parsing documentation for colored2-3.1.2 Installing ri documentation for colored2-3.1.2 Parsing documentation for claide-1.1.0 Installing ri documentation for claide-1.1.0 Parsing documentation for CFPropertyList-3.0.6 Installing ri documentation for CFPropertyList-3.0.6 Parsing documentation for atomos-0.1.3 Installing ri documentation for atomos-0.1.3 Parsing documentation for xcodeproj-1.23.0 Installing ri documentation for xcodeproj-1.23.0 Parsing documentation for ruby-macho-2.5.1 Installing ri documentation for ruby-macho-2.5.1 Parsing documentation for nap-1.1.0 Installing ri documentation for nap-1.1.0 Parsing documentation for molinillo-0.8.0 Installing ri documentation for molinillo-0.8.0 Parsing documentation for gh_inspector-1.1.3 Installing ri documentation for gh_inspector-1.1.3 Parsing documentation for fourflusher-2.3.1 Installing ri documentation for fourflusher-2.3.1 Parsing documentation for escape-0.0.4 Installing ri documentation for escape-0.0.4 Parsing documentation for cocoapods-try-1.2.0 Installing ri documentation for cocoapods-try-1.2.0 Parsing documentation for netrc-0.11.0 Installing ri documentation for netrc-0.11.0 Parsing documentation for cocoapods-trunk-1.6.0 Installing ri documentation for cocoapods-trunk-1.6.0 Parsing documentation for cocoapods-search-1.0.1 Installing ri documentation for cocoapods-search-1.0.1 Parsing documentation for cocoapods-plugins-1.0.0 Installing ri documentation for cocoapods-plugins-1.0.0 Parsing documentation for cocoapods-downloader-1.6.3 Installing ri documentation for cocoapods-downloader-1.6.3 Parsing documentation for cocoapods-deintegrate-1.0.5 Installing ri documentation for cocoapods-deintegrate-1.0.5 Parsing documentation for ffi-1.16.3 Installing ri documentation for ffi-1.16.3 Parsing documentation for ethon-0.16.0 Installing ri documentation for ethon-0.16.0 Parsing documentation for typhoeus-1.4.0 Installing ri documentation for typhoeus-1.4.0 Parsing documentation for public_suffix-4.0.7 Installing ri documentation for public_suffix-4.0.7 Parsing documentation for fuzzy_match-2.0.4 Installing ri documentation for fuzzy_match-2.0.4 Parsing documentation for concurrent-ruby-1.2.2 Installing ri documentation for concurrent-ruby-1.2.2 Parsing documentation for httpclient-2.8.3 Installing ri documentation for httpclient-2.8.3 Parsing documentation for algoliasearch-1.27.5 Installing ri documentation for algoliasearch-1.27.5 Parsing documentation for addressable-2.8.5 Installing ri documentation for addressable-2.8.5 Parsing documentation for tzinfo-2.0.6 Installing ri documentation for tzinfo-2.0.6 Parsing documentation for i18n-1.14.1 Installing ri documentation for i18n-1.14.1 Parsing documentation for connection_pool-2.4.1 Installing ri documentation for connection_pool-2.4.1 Parsing documentation for activesupport-7.1.1 Couldn't find file to include 'activesupport/README.rdoc' from lib/active_support.rb Installing ri documentation for activesupport-7.1.1 Parsing documentation for cocoapods-core-1.13.0 Installing ri documentation for cocoapods-core-1.13.0 Parsing documentation for cocoapods-1.13.0 Installing ri documentation for cocoapods-1.13.0 Done installing documentation for nanaimo, colored2, claide, CFPropertyList, atomos, xcodeproj, ruby-macho, nap, molinillo, gh_inspector, fourflusher, escape, cocoapods-try, netrc, cocoapods-trunk, cocoapods-search, cocoapods-plugins, cocoapods-downloader, cocoapods-deintegrate, ffi, ethon, typhoeus, public_suffix, fuzzy_match, concurrent-ruby, httpclient, algoliasearch, addressable, tzinfo, i18n, connection_pool, activesupport, cocoapods-core, cocoapods after 7 seconds 34 gems installed

5. 버전 확인

$ pod -v

/Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.1.1/lib/active_support/core_ext/array/conversions.rb:108:in `<class:Array>': undefined method `deprecator' for ActiveSupport:Module (NoMethodError)   deprecate to_default_s: :to_s, deprecator: ActiveSupport.deprecator                                                           ^^^^^^^^^^^ Did you mean?  deprecate_constant from /Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.1.1/lib/active_support/core_ext/array/conversions.rb:8:in `<top (required)>' from <internal:/Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:86:in `require' from <internal:/Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:86:in `require' from /Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/cocoapods-1.13.0/lib/cocoapods.rb:9:in `<top (required)>' from <internal:/Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:86:in `require' from <internal:/Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:86:in `require' from /Users/goodgods/.asdf/installs/ruby/3.2.2/lib/ruby/gems/3.2.0/gems/cocoapods-1.13.0/bin/pod:36:in `<top (required)>' from /Users/goodgods/.asdf/installs/ruby/3.2.2/bin/pod:25:in `load' from /Users/goodgods/.asdf/installs/ruby/3.2.2/bin/pod:25:in `<main>' '

$ sudo gem uninstall activesupport

You have requested to uninstall the gem: activesupport-7.1.1 cocoapods-core-1.13.0 depends on activesupport (>= 5.0, < 8) If you remove this gem, these dependencies will not be met. Continue with Uninstall? [yN]  y Successfully uninstalled activesupport-7.1.1

$ sudo gem install activesupport -v 7.0.8

Fetching activesupport-7.0.8.gem Successfully installed activesupport-7.0.8 Parsing documentation for activesupport-7.0.8 Installing ri documentation for activesupport-7.0.8 Done installing documentation for activesupport after 0 seconds 1 gem installed

$ pod --version

1.13.0

$ pod -v

[!] Unknown command: `-v` Did you mean: env? Usage:     $ pod COMMAND       CocoaPods, the Cocoa library package manager. Commands:     + cache         Manipulate the CocoaPods cache     + deintegrate   Deintegrate CocoaPods from your project     + env           Display pod environment     + init          Generate a Podfile for the current directory     + install       Install project dependencies according to versions from a                     Podfile.lock     + ipc           Inter-process communication     + lib           Develop pods     + list          List pods     + outdated      Show outdated project dependencies     + plugins       Show available CocoaPods plugins     + repo          Manage spec-repositories     + search        Search for pods     + setup         Set up the CocoaPods environment     + spec          Manage pod specs     + trunk         Interact with the CocoaPods API (e.g. publishing new specs)     + try           Try a Pod!     + update        Update outdated project dependencies and create new Podfile.lock Options:     --allow-root    Allows CocoaPods to run as root     --silent        Show nothing     --version       Show the version of the tool     --verbose       Show more debugging information     --no-ansi       Show output without ANSI codes     --help          Show help banner of specified command