Remove requirement for 0.6 update travis

.travis.yml

@@ -4,7 +4,8 @@ os:
   - linux
   - osx
 julia:
-  - 0.6
+  - 0.7
+  - 1.0
 notifications:
   email: false
 git:
@@ -19,12 +20,12 @@ addons:
 script:
     - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
     - if [[ `uname` = "Linux" ]]; then TESTCMD="xvfb-run julia"; else TESTCMD="julia"; fi
-    - $TESTCMD -e 'Pkg.clone(pwd()); Pkg.build("JuliaKara"); Pkg.test("JuliaKara"; coverage=true)'
+    - $TESTCMD -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("JuliaKara"); Pkg.test("JuliaKara"; coverage=true)'
 
 after_success:
   # push coverage results to Coveralls
-  - julia -e 'cd(Pkg.dir("JuliaKara")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'
+  - julia -e 'using Pkg; cd(Pkg.dir("JuliaKara")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'
   # push coverage results to Codecov
-  - julia -e 'cd(Pkg.dir("JuliaKara")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'
-  - julia -e 'Pkg.add("Documenter")'
-  - $TESTCMD -e 'cd(Pkg.dir("JuliaKara")); include(joinpath("docs", "make.jl"))'
+  - julia -e 'using Pkg; cd(Pkg.dir("JuliaKara")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'
+  - julia -e 'using Pkg; Pkg.add("Documenter")'
+  - $TESTCMD -e 'using Pkg; cd(Pkg.dir("JuliaKara")); include(joinpath("docs", "make.jl"))'

REQUIRE

@@ -1,4 +1,4 @@
-julia 0.6
+julia 0.7
 Gtk
 LightXML
 Graphics