Test project to illustrate issues with the latest GoogleTagManager iOS sdk version (7.3.0), when used in combination with the latest Usabilla version (6.7.1) through CocoaPods.
Checkout the code, run pod install (using Cocoapods 1.10.1), observe the following output:
Analyzing dependencies
Downloading dependencies
Installing FirebaseAnalytics (8.0.0)
Installing FirebaseCore (8.0.0)
Installing FirebaseCoreDiagnostics (8.0.0)
Installing FirebaseInstallations (8.0.0)
Installing GoogleAnalytics (3.17.0)
Installing GoogleAppMeasurement (8.0.0)
Installing GoogleDataTransport (9.0.0)
Installing GoogleSymbolUtilities (1.1.2)
Installing GoogleTagManager (7.3.0)
Installing GoogleUtilities (7.4.1)
Installing GoogleUtilitiesLegacy (1.3.2)
Installing PromisesObjC (1.2.12)
Installing Usabilla (6.7.1)
Installing nanopb (2.30908.0)
Generating Pods project
Integrating client project
Pod installation complete! There are 2 dependencies from the Podfile and 14 total pods installed.
[!] Can't merge user_target_xcconfig for pod targets: ["GoogleTagManager", "Usabilla"]. Singular build setting EXCLUDED_ARCHS[sdk=iphonesimulator*] has different values.
[!] Can't merge user_target_xcconfig for pod targets: ["GoogleTagManager", "Usabilla"]. Singular build setting EXCLUDED_ARCHS[sdk=iphonesimulator*] has different values.
GoogleTagManager contains EXCLUDED_ARCHS in the user_target_xcconfig field of its podspec.
Usabilla contains the same, but with different value in its podspec
Podspecs should not define EXCLUDED_ARCHS in the user_target_xcconfig fied of their podspec.