Could not find 'xcpretty' (~> 0.3.0) among 141 total gem(s)

[llyons]

Hi,

we had a co worker install azure dev ops agents on some mac os build servers that use fastlane to pull down provision profiles.

after there work, we have not been able to run fastlane and it gives the following error.

/usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems/dependency.rb:308:in to_specs': Could not find 'xcpretty' (~> 0.3.0) among 141 total gem(s) (Gem::MissingSpecError) [13:32:48]Checked in 'GEM_PATH=/usr/local/opt/gems', execute gem envfor more information [13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems/specification.rb:1439:inblock in activate_dependencies'
[13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems/specification.rb:1428:in each' [13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems/specification.rb:1428:in activate_dependencies'
[13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems/specification.rb:1410:in activate' [13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems.rb:299:in block in activate_bin_path'
[13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems.rb:299:in synchronize' [13:32:48] from /usr/local/opt/rbenv/versions/2.4.0/lib/ruby/2.4.0/rubygems.rb:299:in activate_bin_path'
[13:32:48] from /usr/local/bin/fastlane:22:in `

'
We are trying to get past this but are not sure which direction to take. Any suggestions or help would be appreciated.