Refactor travis files

.travis.yml

@@ -10,10 +10,6 @@ env:
   global:
     - NAME=gotop
 
-install: true
-script:
-  - ./ci/script.sh
-
 matrix:
   include:
     # Linux
@@ -34,6 +30,9 @@ matrix:
     - env: _GOOS=darwin _GOARCH=amd64
       os: osx
 
+install: true
+script: ./ci/script.sh
+
 deploy:
   provider: releases
   api_key: $GITHUB_TOKEN

ci/script.sh

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 
+function main {
     # Check if any command failed
     ERROR=false
 
@@ -30,3 +31,6 @@ fi
     if [ ${ERROR} == "true" ]; then
         exit 1
     fi
+}
+
+main