Simplify PHP_CodeSniffer configuration

Signed-off-by: Henrique Moody <henriquemoody@gmail.com>

.gitignore

@@ -2,5 +2,6 @@
 build
 composer.lock
 infection-log.txt
+phpcs.xml
 phpunit.xml
 vendor

composer.json

@@ -36,8 +36,8 @@
         "test": "./vendor/bin/phpunit",
         "cover": "./vendor/bin/phpunit --coverage-clover ./build/logs/clover.xml",
         "coveralls": "./vendor/bin/php-coveralls -v",
-        "check-style": "./vendor/bin/phpcs -p src",
-        "fix-style": "./vendor/bin/phpcbf -p src",
+        "check-style": "./vendor/bin/phpcs",
+        "fix-style": "./vendor/bin/phpcbf",
         "bench": "./vendor/bin/phpbench run benchmarks/  --report=default",
         "infection": "infection",
         "release": "./bin/release.sh",

phpcs.xml → phpcs.xml.dist

@@ -1,6 +1,9 @@
 <?xml version="1.0"?>
 <ruleset name="php-isocodes">
     <description>PSR2 + extended checks</description>
+    <arg value="p" />
+    <arg value="s" />
+    <file>src/</file>
     <config name="ignore_errors_on_exit" value="1"/>
     <config name="ignore_warnings_on_exit" value="1"/>
     <rule ref="PSR2"/>