try 1

Author: TonioMacaronio

.travis.yml

@@ -1,8 +1,9 @@
 language: objective-c
-osx_image: xcode10
-xcode_project: web3swift.xcworkspace # path to your xcodeproj folder
+osx_image: xcode10.2
+cache: bundler
+xcode_project: web3swift.xcworkspace
 xcode_scheme: web3swift-iOS
-xcode_destination: platform=iOS Simulator, OS=12.0, name=iPhone X
+xcode_destination: platform=iOS Simulator, OS=12.2, name=iPhone X
 before_install:
   - gem install cocoapods --pre --no-rdoc --no-ri --no-document --quiet
   - pod install --repo-update