Push coverage results to Codecov

Author: timholy

.travis.yml

@@ -6,8 +6,12 @@ os:
 
 julia:
     - 1.0
-    - 1.3
+    - 1
     - nightly
 
 notifications:
     email: false
+
+after_success:
+  # push coverage results to Codecov
+  - julia -e 'using Pkg, OffsetArrays; cd(joinpath(dirname(pathof(OffsetArrays)), "..")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'