[CI] Bump Xcode version

Author: testableapple

.github/workflows/cron-checks.yml

@@ -41,8 +41,8 @@ jobs:
     strategy:
       matrix:
         include:
-          - ios: 18.2
-            xcode: 16.2
+          - ios: 18.3
+            xcode: 16.3
             os: macos-15
             device: "iPhone 16 Pro"
             setup_runtime: false
@@ -112,6 +112,8 @@ jobs:
     strategy:
       matrix:
         include:
+          - xcode: 16.3
+            os: macos-15
           - xcode: 16.2
             os: macos-15
           - xcode: 16.1

.github/workflows/smoke-checks.yml

@@ -20,7 +20,7 @@ concurrency:
 
 env:
   HOMEBREW_NO_INSTALL_CLEANUP: 1 # Disable cleanup for homebrew, we don't need it on CI
-  IOS_SIMULATOR_DEVICE: "iPhone 16 Pro (18.2)"
+  IOS_SIMULATOR_DEVICE: "iPhone 16 Pro (18.3)"
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   GITHUB_PR_NUM: ${{ github.event.pull_request.number }}
 

Gemfile

@@ -18,7 +18,6 @@ group :fastlane_dependencies do
   gem 'cocoapods'
   gem 'fastlane-plugin-lizard'
   gem 'plist'
-  gem 'xcode-install'
   gem 'xctest_list'
 end