ci template

Author: scivision

.travis.yml

@@ -1,18 +1,17 @@
 # gfortran >= 6 is required
 language: c
+group: travis_latest
+
+git:
+  depth: 3
+  quiet: true
 
 os:
   - linux
   - osx
 
 env: FC=gfortran-6
 
-group: travis_latest
-
-git:
-  depth: 3
-  quiet: true
-
 addons:
   apt:
     sources:
@@ -28,7 +27,7 @@ addons:
 before_install:
   - if [[ $TRAVIS_OS_NAME == osx ]]; then
       brew update > /dev/null;
-      brew install gcc || brew link --overwrite gcc > /dev/null;
+      brew install gcc > /dev/null || brew link --overwrite gcc > /dev/null;
       export FC=gfortran;
       brew install hdf5 netcdf > /dev/null;
     fi