Update .travis.yml

.travis.yml

@@ -1,20 +1,19 @@
 language: objective-c
-osx_image: xcode10
+osx_image: xcode11.6
 
 env:
   global:
   - LC_CTYPE=en_US.UTF-8
   - LANG=en_US.UTF-8
   - WORKSPACE=ASMapLauncher.xcworkspace
   - SCHEME=ASMapLauncher
-  - SDK=iphonesimulator12.0
+  - SDK=iphonesimulator13.6
   - RUN_TESTS="YES"
   - POD_LINT="NO"
   matrix:
-    - DESTINATION="OS=12.0,name=iPhone X"
+    - DESTINATION="OS=13.6,name=iPhone 11 Pro"
+    - DESTINATION="OS=12.1,name=iPhone X"
     - DESTINATION="OS=11.4,name=iPhone 8"
-    - DESTINATION="OS=10.3.1,name=iPhone 6"
-    - DESTINATION="OS=9.3,name=iPhone 5s"
 
 before_install:
 - rm -rf /Users/travis/Library/Developer/Xcode/DerivedData/ASMapLauncher-*/