Update binary

* Update phpmetrics binary.
* Run junit test too.

.travis.yml

@@ -11,7 +11,7 @@ matrix:
   include:
     - php: '7.1'
       env:
-        - PHP_METRICS_VERSION=2.1.0
+        - PHP_METRICS_VERSION=2.2.0
         - IS_LATEST=1
 
 before_script:
@@ -23,9 +23,13 @@ before_script:
 script:
   - cd Slim
   - git checkout 3.8.1
+  - composer install
+  - docker run --rm --user $(id -u):$(id -g)
+    --volume $(pwd):/project --workdir /project
+    php:7.1.3-alpine php vendor/bin/phpunit --log-junit=build/junit.xml
   - docker run --rm --user $(id -u):$(id -g)
     --volume $(pwd):/project
-    herloct/phpmetrics:$PHP_METRICS_VERSION-$TRAVIS_BRANCH --report-html=build/metrics Slim
+    herloct/phpmetrics:$PHP_METRICS_VERSION-$TRAVIS_BRANCH --report-html=build/metrics --junit=build/junit.xml Slim
   - ls -la build/metrics
   - if [[ ! -f "build/metrics/index.html" ]]; then exit 1; fi
 

Dockerfile

@@ -2,7 +2,7 @@ FROM php:7.1.3-alpine
 
 MAINTAINER herloct <herloct@gmail.com>
 
-ENV PHP_METRICS_VERSION=2.1.0
+ENV PHP_METRICS_VERSION=2.2.0
 
 RUN curl -L https://github.com/phpmetrics/PhpMetrics/releases/download/v$PHP_METRICS_VERSION/phpmetrics.phar > /usr/local/bin/phpmetrics \
     && chmod +x /usr/local/bin/phpmetrics \

README.md

@@ -3,7 +3,8 @@
 
 ## Supported tags and respective `Dockerfile` links
 
-* [`2.1.0`, `latest`](https://github.com/herloct/docker-phpmetrics/blob/2.1.0/Dockerfile)
+* [`2.2.0`, `latest`](https://github.com/herloct/docker-phpmetrics/blob/2.2.0/Dockerfile)
+* [`2.1.0`](https://github.com/herloct/docker-phpmetrics/blob/2.1.0/Dockerfile)
 * [`2.0.0`](https://github.com/herloct/docker-phpmetrics/blob/2.0.0/Dockerfile)
 
 ## What is PhpMetrics?