stop travis complaining

.travis.yml

@@ -6,9 +6,10 @@ os:
 julia:
   - 0.6
 # uncomment the following lines to override the default test script
-# script:
-#   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-#   - julia -e 'Pkg.clone(pwd()); Pkg.checkout("DataFlow"); Pkg.build("Flux"); Pkg.test("Flux"; coverage=true)'
+script:
+  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+  - julia -e 'Pkg.clone("https://github.com/FluxML/NNlib.jl")'
+  - julia -e 'Pkg.clone(pwd()); Pkg.build("Flux"); Pkg.test("Flux"; coverage=true)'
 after_success:
   # - julia -e 'Pkg.add("Documenter")'
   - julia -e 'Pkg.clone("https://github.com/MikeInnes/Documenter.jl")'