.circleci/config.yml in jazzy-0.13.1 vs .circleci/config.yml in jazzy-0.13.2

@@ -15,11 +15,11 @@
 version: 2
 jobs:
 
   swift:
     macos:
-      xcode: "11.2.0"
+      xcode: "11.4.0"
     environment: *bundler-environment
     steps:
       - checkout
       - restore_cache: *restore-mac-bundler-cache
       - run: bundle install
@@ -27,11 +27,11 @@
       - run: bundle exec rake swift_spec
       - save_cache: *save-mac-bundler-cache
 
   objc:
     macos:
-      xcode: "11.2.0"
+      xcode: "11.4.0"
     environment: *bundler-environment
     steps:
       - checkout
       - restore_cache: *restore-mac-bundler-cache
       - run: bundle install
@@ -39,10 +39,10 @@
       - run: bundle exec rake objc_spec
       - save_cache: *save-mac-bundler-cache
 
   cocoapods:
     macos:
-      xcode: "11.2.0"
+      xcode: "11.4.0"
     environment: *bundler-environment
     steps:
       - checkout
       - restore_cache:
           key: cocoapods