moved osx image to 10.2 in travis

Author: merlos

.travis.yml

@@ -2,7 +2,7 @@
 # * https://www.objc.io/issues/6-build-tools/travis-ci/
 # * https://github.com/supermarin/xcpretty#usage
 
-osx_image: xcode10.1
+osx_image: xcode10.2
 language: swift
 # cache: cocoapods
 # podfile: Example/Podfile
@@ -13,5 +13,5 @@ before_install:
 script:
 - xcodebuild -version
 - xcodebuild -showsdks
-- set -o pipefail && xcodebuild test -enableCodeCoverage YES -workspace Example/MapCache.xcworkspace -scheme MapCache-Example -sdk iphonesimulator12.1 ONLY_ACTIVE_ARCH=NO | xcpretty
+- set -o pipefail && xcodebuild test -enableCodeCoverage YES -workspace Example/MapCache.xcworkspace -scheme MapCache-Example -sdk iphonesimulator12.2 ONLY_ACTIVE_ARCH=NO | xcpretty
 - pod lib lint