fix: handle version management without agvtool for xcconfig-based versioning

Author: graycreate

fastlane/Fastfile

@@ -54,15 +54,23 @@ platform :ios do
     api_key = get_api_key
 
     # Get the latest TestFlight build number and increment
-    current_build_number = get_build_number(xcodeproj: "V2er.xcodeproj").to_i
+    # Read current build number from xcconfig
+    xcconfig_path = "V2er/Config/Version.xcconfig"
+    xcconfig_content = File.read(xcconfig_path)
+    current_build_number = xcconfig_content.match(/CURRENT_PROJECT_VERSION = (\d+)/)[1].to_i
+
     latest_testflight = latest_testflight_build_number(api_key: api_key)
 
     # Only increment if needed
     if latest_testflight >= current_build_number
-      increment_build_number(
-        build_number: latest_testflight + 1,
-        xcodeproj: "V2er.xcodeproj"
+      new_build_number = latest_testflight + 1
+      # Update the xcconfig file
+      new_content = xcconfig_content.gsub(
+        /CURRENT_PROJECT_VERSION = \d+/,
+        "CURRENT_PROJECT_VERSION = #{new_build_number}"
       )
+      File.write(xcconfig_path, new_content)
+      UI.message("Updated build number to #{new_build_number}")
     end
 
     # Ensure proper code signing