same issues here, anyone know how to fix it? I cleared safary cached, but not does not work

You can use gem bundler in ci_post_clone.sh # !/bin/sh   cd ..   echo ">>> SETUP ENVIRONMENT" echo 'export GEM_HOME=$HOME/gems' >>~/.bash_profile echo 'export PATH=$HOME/gems/bin:$PATH' >>~/.bash_profile export GEM_HOME=$HOME/gems export PATH="$GEM_HOME/bin:$PATH"   echo ">>> INSTALL BUNDLER" gem install bundler --install-dir $GEM_HOME   echo ">>> INSTALL DEPENDENCIES" bundle install   echo ">>> INSTALL PODS" bundle exec pod install You also create Gemfile same level with ci_scripts folder in Gemfile source "https://rubygems.org" gem 'cocoapods'

This's post has solution https://developer.apple.com/forums/thread/655329?answerId=674594022#674594022