[Bundle] Update
[UserProjectIntegrator] Config values are returned as arrays.

Fix for 52c2f915442d5a662278ed2cbbf88cc0daf0eba9.
[UserProjectIntegrator] Match flags exactly.
Update intergration specs
Release 0.34.2
Remove duplicated "because" word in warning message.
Merge pull request #2622 from barbosa/master

Remove duplicated "because" word in warning message.
[Outdated] Fix crash that occurs every time pod outdated is run

Closes https://github.com/CocoaPods/CocoaPods/issues/2624.
[Gemspec] Require Resolver
[Resolver] Start using the resolver gem!
[Resolver] Add rudimentary lockfile handling, equivalent to the old behavior
[ResolverSpec] Disable spec that really belongs in the Analyzer
[Resolver] Restore support for HEAD pods
[Resolver] Return lazy specifications in Set#all_specifications