Updated wercker and comoser json

Author: ujwaldhakal

README.md

@@ -49,4 +49,4 @@ $processor->getResizedImages()->each(function ($resizedImage){
 
 <a href="https://codeclimate.com/github/ujwaldhakal/image-processor/maintainability"><img src="https://api.codeclimate.com/v1/badges/4a3e5545d7d1bed95506/maintainability" /></a>
 
-[![Build Status](https://travis-ci.com/ujwaldhakal/image-processor.svg?branch=master)](https://travis-ci.com/ujwaldhakal/image-processor)
+[![wercker status](https://app.wercker.com/status/a11686d82a657228100cdd2886bc5b63/s/master "wercker status")](https://app.wercker.com/project/byKey/a11686d82a657228100cdd2886bc5b63)

composer.json

@@ -2,7 +2,6 @@
   "name": "pagevamp/laravel-image-processor",
   "description": "Package for uploading / resizing images into disk. Tested with s3/local & laravel 5.8",
   "type": "library",
-  "license": "MIT",
   "require": {
     "laravel/framework": "5.*",
     "intervention/image": "^2.5"

wercker.yml

@@ -0,0 +1,25 @@
+box:
+  id: pagevamp/php-test:72-cli
+  cmd: /bin/sh
+command-timeout: 40
+build:
+  steps:
+    - script:
+        name: cache composer dependencies
+        code: export COMPOSER_CACHE_DIR="$WERCKER_CACHE_DIR/composer" && mkdir -p $COMPOSER_CACHE_DIR
+    - script:
+        name: copy vendor from cache
+        code: |
+          [ -d $COMPOSER_CACHE_DIR/vendor ] && cp -Rf $COMPOSER_CACHE_DIR/vendor vendor || echo 'Cached vendor not found'
+    - script:
+        name: install dependencies
+        code: composer install --no-interaction --prefer-dist
+    - script:
+        name: copy vendor to cache
+        code: cp -Rf vendor $COMPOSER_CACHE_DIR
+    - script:
+        name: fix sym links
+        code: ln -sf ../phpunit/phpunit/phpunit vendor/bin/phpunit && ln -sf ../brianium/paratest/bin/paratest vendor/bin/paratest
+    - script:
+        name: run phpunit
+        code: vendor/bin/phpunit