fix deprecations in CI scripts themselves

Author: rdeits

.travis.yml

@@ -9,8 +9,8 @@ notifications:
   email: false
 script:
     - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-    - julia -e 'Pkg.clone(pwd()); Pkg.build("FixedPointNumbers")'
-    - julia -e 'Pkg.test("FixedPointNumbers"; coverage=true)'
+    - julia -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("FixedPointNumbers")'
+    - julia -e 'using Pkg; Pkg.test("FixedPointNumbers"; coverage=true)'
 after_success:
   # push coverage results to Codecov
-  - julia -e 'cd(Pkg.dir("FixedPointNumbers")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'
+  - julia -e 'using Pkg; cd(Pkg.dir("FixedPointNumbers")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())'

appveyor.yml

@@ -29,7 +29,7 @@ build_script:
 # Need to convert from shallow to complete for Pkg.clone to work
   - IF EXIST .git\shallow (git fetch --unshallow)
   - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(pwd(), \"FixedPointNumbers\"); Pkg.build(\"FixedPointNumbers\")"
+      using Pkg; Pkg.clone(pwd(), \"FixedPointNumbers\"); Pkg.build(\"FixedPointNumbers\")"
 
 test_script:
-  - C:\projects\julia\bin\julia -e "Pkg.test(\"FixedPointNumbers\")"
+  - C:\projects\julia\bin\julia -e "using Pkg; Pkg.test(\"FixedPointNumbers\")"