fix cocoapods on bitrise

spinach · spinach · commit 33dd51c71b2a · 2019-04-17T17:36:27.000+02:00
diff --git a/Gemfile b/Gemfile
@@ -1,5 +1,5 @@
 source "https://rubygems.org"
 
 gem 'xcov'
-gem 'cocoapods', '~> 1.6.0.beta.1'
+gem 'cocoapods', '~> 1.7.0.beta.1'
 gem 'fastlane'
