feat: select Xcode 26 on GA

Author: OlenaPostindustria

.github/workflows/ios-sdk-ci.yml

@@ -19,6 +19,8 @@ jobs:
         with:
             ruby-version: 3.0.7
             bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+      - name: Select Xcode 26.0
+        run: sudo xcode-select --switch /Applications/Xcode_26.0.app/Contents/Developer
 
   sdk-tests:
     name: "SDK Tests"

OptableSDK.xcodeproj/project.pbxproj

@@ -462,6 +462,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Tests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",