chore: dup all returned cache values from cache

match/lib/match/portal_cache.rb

@@ -66,48 +66,48 @@ def forget_portal_profile(portal_profile)
       end
 
       def bundle_ids
-        return @bundle_ids if @bundle_ids
+        return @bundle_ids.dup if @bundle_ids
 
         @bundle_ids = Match::Portal::Fetcher.bundle_ids(
           bundle_id_identifiers: @bundle_id_identifiers
         )
 
-        return @bundle_ids
+        return @bundle_ids.dup
       end
 
       def certificates
-        return @certificates if @certificates
+        return @certificates.dup if @certificates
 
         @certificates = Match::Portal::Fetcher.certificates(
           platform: @platform,
           profile_type: @profile_type,
           additional_cert_types: @additional_cert_types
         )
 
-        return @certificates
+        return @certificates.dup
       end
 
       def profiles
-        return @profiles if @profiles
+        return @profiles.dup if @profiles
 
         @profiles = Match::Portal::Fetcher.profiles(
           profile_type: @profile_type,
           needs_profiles_devices: @needs_profiles_devices,
           needs_profiles_certificate_content: @needs_profiles_certificate_content
         )
 
-        return @profiles
+        return @profiles.dup
       end
 
       def devices
-        return @devices if @devices
+        return @devices.dup if @devices
 
         @devices = Match::Portal::Fetcher.devices(
           platform: @platform,
           include_mac_in_profiles: @include_mac_in_profiles
         )
 
-        return @devices
+        return @devices.dup
       end
     end
   end