ci: upgrade xcode to 15.4

Author: a7medev

.circleci/config.yml

@@ -255,7 +255,7 @@ jobs:
   # ios/upload_sourcemap.sh files respectively.
   sync_generated_files:
     macos:
-      xcode: 13.4.1
+      xcode: 15.4.0
     resource_class: macos.m1.medium.gen1
     steps:
       - advanced-checkout/shallow-checkout
@@ -278,7 +278,7 @@ jobs:
         type: boolean
         default: false
     macos:
-      xcode: 13.4.1
+      xcode: 15.4.0
     resource_class: macos.m1.medium.gen1
     working_directory: ~/project/examples/default
     environment:
@@ -298,7 +298,7 @@ jobs:
                 -scheme InstabugExample \
                 -resultBundlePath coverage/result.xcresult \
                 -sdk iphonesimulator \
-                -destination 'platform=iOS Simulator,name=iPhone 13 Pro Max,OS=15.5' \
+                -destination 'platform=iOS Simulator,name=iPhone 15 Pro Max,OS=17.5' \
                 test | xcpretty
       - when:
           condition: << parameters.collect_coverage >>
@@ -318,7 +318,7 @@ jobs:
         type: steps
         default: []
     macos:
-      xcode: 13.4.1
+      xcode: 15.4.0
     resource_class: macos.m1.medium.gen1
     environment:
       INSTABUG_SOURCEMAPS_UPLOAD_DISABLE: true
@@ -417,7 +417,7 @@ jobs:
 
   publish:
     macos:
-      xcode: 13.4.1
+      xcode: 15.4.0
     resource_class: macos.m1.medium.gen1
     working_directory: '~'
     steps: