Merge pull request #2920 from lcobucci/improve-configuration

Improve build configuration

.scrutinizer.yml

 build:
+    nodes:
+        analysis:
             environment:
                 php:
                     version: 7.1
+            cache:
+                disabled: false
+                directories:
+                    - ~/.composer/cache
+
+            project_setup:
+                override: true
+            tests:
+                override:
+                    - php-scrutinizer-run
 
 before_commands:
-    - "composer install --no-dev --prefer-source"
+    - "composer install --no-dev --prefer-source -a"
 
 tools:
     external_code_coverage:
@@ -16,8 +28,6 @@ filter:
 
 build_failure_conditions:
     - 'elements.rating(<= C).new.exists'                        # No new classes/methods with a rating of C or worse allowed
-    - 'issues.label("coding-style").new.exists'                 # No new coding style issues allowed
     - 'issues.severity(>= MAJOR).new.exists'                    # New issues of major or higher severity
     - 'project.metric_change("scrutinizer.test_coverage", < 0)' # Code Coverage decreased from previous inspection
-    - 'patches.label("Doc Comments").new.exists'                # No new doc comments patches allowed
     - 'patches.label("Unused Use Statements").new.exists'       # No new unused imports patches allowed

tests/continuousphp/oci8.phpunit.continuousphp.xml

+<?xml version="1.0" encoding="utf-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.8/phpunit.xsd"
-         backupGlobals="false"
+         xsi:noNamespaceSchemaLocation="../../vendor/phpunit/phpunit/phpunit.xsd"
          colors="true"
-         bootstrap="../../vendor/autoload.php"
+         verbose="true"
+         beStrictAboutOutputDuringTests="true"
+         beStrictAboutTodoAnnotatedTests="true"
+         failOnRisky="true"
 >
   <php>
     <ini name="error_reporting" value="-1" />