update travis

.travis.yml

@@ -4,11 +4,11 @@ os:
   - linux
   # - osx
 julia:
-  - 0.6
+  - 0.7
 # 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.build("Flux"); Pkg.test("Flux"; coverage=true)'
+# script:
+#   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+#   - julia -e 'Pkg.clone(pwd()); Pkg.build("Flux"); Pkg.test("Flux"; coverage=true)'
 after_success:
   - julia -e 'Pkg.add("Documenter")'
   - julia -e 'cd(Pkg.dir("Flux")); include(joinpath("docs", "make.jl"))'