Before all xcassets used in pod sources where unconditionally integrated into the bundle's car file, even if the xcasset file wasn't referenced by the podspec. Now only files, which are explicitly specified in the spec, will be integrated.

Set FRAMEWORK_SEARCH_PATHS only when needed

We don't need to add $PODS_FRAMEWORK_BUILD_PATH, if there is no pod target, which should be build.
Fixes #3213.

Closes https://github.com/CocoaPods/CocoaPods/issues/2990.

See 122c8d98

Logical expressions are hard.

Set SKIP_INSTALL=YES for all generated targets

Fixes #3007.

Add `--use-libraries` option for `pod repo push`

[Project] Legacy Build Location Support

fix for xcode 'legacy' build locations, so that products from Pods.xcodeproj get resolved correctly from user's xcodeproj targets, updating changelog

Support for spaces in full path to executables.

Lint as framework automatically

Offers `--use-libraries` to still lint as a static library, if required.

Require explicit use of `use_frameworks!`