Refresh travis file

.travis.yml

@@ -1,20 +1,21 @@
 language: cpp
-compiler: 
+compiler:
     - clang
 notifications:
     email: false
 env:
-    matrix: 
-        - JULIAVERSION="julianightlies" 
+    - JULIAVERSION="juliareleases" 
+    - JULIAVERSION="julianightlies"
 before_install:
     - sudo add-apt-repository ppa:staticfloat/julia-deps -y
     - sudo add-apt-repository ppa:staticfloat/${JULIAVERSION} -y
     - sudo apt-get update -qq -y
     - sudo apt-get install libpcre3-dev julia -y
+    - git config --global user.name "Travis User"
+    - git config --global user.email "travis@example.net"
     - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
 script:
-    - julia -e 'Pkg.init(); Pkg.clone(pwd()); Pkg.test("Dates")'
-    - julia -e 'using Dates; @assert isdefined(:Dates); @assert typeof(Dates) === Module'
-    - if [ $JULIAVERSION = "julianightlies" ]; then julia --code-coverage test/runtests.jl; fi
+    - julia -e 'Pkg.init(); Pkg.clone(pwd())'
+    - julia -e 'Pkg.test("Dates", coverage=true)'
 after_success:
-    - if [ $JULIAVERSION = "julianightlies" ]; then julia -e 'cd(Pkg.dir("Dates")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'; fi
+    - julia -e 'cd(Pkg.dir("Dates")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'