FIX Move phpcs to composer dependency, update Travis for it, add 7.2 …

…to Travis

.travis.yml

@@ -20,6 +20,8 @@ matrix:
       env: DB=PGSQL PHPUNIT_TEST=1
     - php: 7.1.2
       env: DB=MYSQL PDO=1 PHPUNIT_TEST=1
+    - php: 7.2
+      env: DB=MYSQL PHPUNIT_TEST=1
 
 before_script:
 # Init PHP
@@ -28,11 +30,9 @@ before_script:
   - echo 'memory_limit = 2G' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
 
 # Install composer dependencies
-  - export PATH=~/.composer/vendor/bin:$PATH
   - composer require --no-update --prefer-dist silverstripe/recipe-cms:4.3.x-dev
   - if [[ $DB == PGSQL ]]; then composer require --no-update silverstripe/postgresql:2.1.x-dev --prefer-dist; fi
   - if [[ $DB == SQLITE ]]; then composer require --no-update silverstripe/sqlite3:2.0.x-dev --prefer-dist; fi
-  - if [[ $PHPCS_TEST ]]; then composer global require squizlabs/php_codesniffer:^3 --prefer-dist --no-interaction --no-progress --no-suggest -o; fi
   - composer install --prefer-dist --no-interaction --no-progress --no-suggest --optimize-autoloader --verbose --profile
 
 script:

composer.json

@@ -24,11 +24,12 @@
         "silverstripe/vendor-plugin": "^1.0"
     },
     "require-dev": {
-        "phpunit/PHPUnit": "~5.7"
+        "phpunit/phpunit": "~5.7",
+        "squizlabs/php_codesniffer": "^3.0"
     },
     "extra": [],
     "scripts": {
-        "lint": "phpcs -s src/ tests/"
+        "lint": "vendor/bin/phpcs -s src/ tests/"
     },
     "autoload": {
         "psr-4": {
@@ -38,4 +39,4 @@
     },
     "minimum-stability": "dev",
     "prefer-stable": true
-}
+}