lib/gym/options.rb in gym-1.9.0 vs lib/gym/options.rb in gym-1.10.0

@@ -160,10 +160,11 @@
                                      description: "The SDK that should be used for building the application",
                                      optional: true),
         FastlaneCore::ConfigItem.new(key: :toolchain,
                                      env_name: "GYM_TOOLCHAIN",
                                      description: "The toolchain that should be used for building the application (e.g. com.apple.dt.toolchain.Swift_2_3, org.swift.30p620160816a)",
-                                     optional: true),
+                                     optional: true,
+                                     is_string: false),
         FastlaneCore::ConfigItem.new(key: :provisioning_profile_path,
                                      short_option: "-e",
                                      env_name: "GYM_PROVISIONING_PROFILE_PATH",
                                      description: "The path to the provisioning profile (optional)",
                                      optional: true,