trying to get codeconv to work with travis

.travis.yml

@@ -2,8 +2,8 @@ osx_image: xcode7.2
 language: objective-c
 before_install:
   - gem install xcpretty -N --no-ri --no-rdoc
-  - pip install --user codecov
 script:
   - xcodebuild test -project Example.xcodeproj -sdk iphonesimulator -scheme DataSource -configuration Debug -destination "platform=iOS Simulator,name=iPhone 6" GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES GCC_GENERATE_TEST_COVERAGE_FILES=YES | xcpretty -c
 after_success:
-  - codecov
+  - bash <(curl -s https://codecov.io/bash)
+  - sleep 5