CI: Install coding standard as dev dependency and introduce project c…

…onfig

.gitignore

@@ -1,3 +1,5 @@
 /vendor
 /composer.lock
 /phpstan*.neon
+/.phpcs.xml
+/.phpcs-cache

.phpcs.xml.dist

@@ -0,0 +1,30 @@
+<?xml version="1.0"?>
+<ruleset>
+    <config name="installed_paths" value="../../nepada/coding-standard/src"/><!-- relative path from PHPCS source location -->
+
+    <arg value="ps"/><!-- show progress of the run, show sniff names -->
+    <arg name="cache" value=".phpcs-cache"/>
+
+    <arg name="extensions" value="php,phpt"/>
+    <file>src</file>
+    <file>tests</file>
+
+    <rule ref="Nepada">
+    </rule>
+
+    <rule ref="SlevomatCodingStandard.Namespaces.UnusedUses">
+        <properties>
+            <property name="ignoredAnnotationNames" type="array">
+                <element value="@testCase"/>
+                <element value="@dataProvider"/>
+            </property>
+        </properties>
+    </rule>
+
+    <!-- special settings for tests and bootstrap -->
+    <exclude-pattern>*/tests/temp/*</exclude-pattern>
+    <rule ref="PSR1.Files.SideEffects">
+        <exclude-pattern>*.phpt</exclude-pattern>
+        <exclude-pattern>*/bootstrap.php</exclude-pattern>
+    </rule>
+</ruleset>

.travis.yml

@@ -13,13 +13,10 @@ matrix:
     include:
         -   stage: Code Standard Checker
             php: 7.1
-            install:
-                - mkdir -p /tmp/coding-standard
-                - composer --working-dir=/tmp/coding-standard init
-                - travis_retry composer --working-dir=/tmp/coding-standard require --no-interaction --prefer-dist --update-no-dev nepada/coding-standard ^5.0.0
             script:
-                - /tmp/coding-standard/vendor/bin/phpcs --standard=/tmp/coding-standard/vendor/nepada/coding-standard/src/Nepada/ruleset.xml -sp src tests
+                - vendor/bin/phpcs
         -   stage: Code Coverage
+            php: 7.1
             script:
                 - vendor/bin/tester -p phpdbg tests -s --coverage ./coverage.xml --coverage-src ./src
             after_script:

composer.json

@@ -26,6 +26,7 @@
         "nette/tester": "^2.1",
         "xificurk/phpstan-shim": "^0.11",
         "jakub-onderka/php-parallel-lint": "^1.0",
+        "nepada/coding-standard": "^6.0.0",
         "nette/bootstrap": "^2.4.1@dev || ^3.0@dev",
         "nette/di": "^2.4.7@dev",
         "latte/latte": "^2.4@dev",