fix

Author: bramtayl

.travis.yml

@@ -31,9 +31,10 @@ git:
 #  - julia -e 'Pkg.clone(pwd()); Pkg.build("MetaGraphs"); Pkg.test("MetaGraphs"; coverage=true)'
 
 after_success:
-  - julia -e 'using Pkg; cd(Pkg.dir("MetaGraphs")); Pkg.add("Coverage"); using Coverage; Codecov.submit(process_folder())'
-
+  - julia --project=coverage coverage/submit.jl
 jobs:
+  allow_failures:
+    - julia: nightly
   include:
     - stage: "Documentation"
       julia: 1.3

coverage/Project.toml

@@ -0,0 +1,2 @@
+[deps]
+Coverage = "a2441757-f6aa-5fb2-8edb-039e3f45d037"

coverage/submit.jl

@@ -0,0 +1,5 @@
+using Pkg: instantiate
+instantiate()
+using Coverage: process_folder
+using Coverage.Codecov: submit
+submit(process_folder(pwd()))