update coverage config for travis and scrutinizer

.scrutinizer.yml

@@ -1,21 +1,10 @@
+filter:
+    paths: ["src/*"]
 tools:
-    php_code_coverage:
-        test_command: "phpunit -c tests/"
-        filter:
-            paths: ["src/*"]
-    php_sim:
-        enabled: true
-        filter:
-            paths: ["src/*"]
-    php_mess_detector:
-        enabled: true
-        filter:
-            paths: ["src/*"]
-    php_pdepend:
-        enabled: true
-        filter:
-            paths: ["src/*"]
-    php_analyzer:
-        enabled: true
-        filter:
-            paths: ["src/*"]
+    external_code_coverage: true
+    php_code_coverage: true
+    php_sim: true
+    php_mess_detector: true
+    php_pdepend: true
+    php_analyzer: true
+    php_cpd: true

.travis.yml

@@ -5,7 +5,13 @@ php:
   - 5.3
   - 5.4
   - 5.5
+  - 5.6
   - hhvm
-before_script:
-  - cd tests
-script: phpunit
+script:
+  - phpunit -c tests/ --coverage-clover=coverage.clover
+after_script:
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover
+notifications:
+  - email: true
+  - irc: "irc.freenode.org#auraphp"

README.md

@@ -53,8 +53,8 @@ Alternatively, [download a release](https://github.com/auraphp/Aura.Sql/releases
 
 ### Quality
 
-[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/badges/quality-score.png?branch=develop-2)](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/)
-[![Code Coverage](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/badges/coverage.png?branch=develop-2)](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/badges/quality-score.png?b=develop-2)](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/)
+[![Code Coverage](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/badges/coverage.png?b=develop-2)](https://scrutinizer-ci.com/g/auraphp/Aura.Sql/)
 [![Build Status](https://travis-ci.org/auraphp/Aura.Sql.png?branch=develop-2)](https://travis-ci.org/auraphp/Aura.Sql)
 
 To run the [PHPUnit][] tests at the command line, go to the _tests_ directory and issue `phpunit`.