[FEATURE] fix tests for grumphp 0.14 (#17)

.travis.yml

@@ -0,0 +1,37 @@
+language: php
+dist: trusty
+sudo: false
+
+git:
+  depth: 5
+
+php:
+  - 5.6
+  - 7.0
+  - 7.1
+  - 7.2
+  - nightly
+
+env:
+  matrix:
+    -
+    - dependencies=lowest
+    - dependencies=highest
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+matrix:
+  fast_finish: true
+
+before_install:
+    - phpenv config-rm xdebug.ini || echo "xdebug not available"
+
+install:
+  - if [ -z "$dependencies" ];          then composer install                  --no-progress --no-scripts --no-suggest -n; fi;
+  - if [ "$dependencies" = "lowest" ];  then composer update                   --no-progress --no-scripts --no-suggest -n --prefer-lowest; fi;
+  - if [ "$dependencies" = "highest" ]; then composer require phpro/grumphp:*  --no-progress --no-scripts --no-suggest -n; fi;
+
+script:
+   - ./vendor/bin/grumphp run

composer.json

@@ -15,19 +15,19 @@
             "php": "5.6"
         }
     },
+    "support": {
+        "issues": "https://github.com/pluswerk/grumphp-config/issues"
+    },
     "autoload": {
         "psr-4": {
             "PLUS\\": "src/"
         }
     },
-    "support": {
-        "issues": "https://github.com/pluswerk/grumphp-config/issues"
-    },
     "require": {
         "php": ">=5.6",
-        "composer-plugin-api": "*",
-        "phpmd/phpmd": "^2.6",
-        "phpro/grumphp": "0.*",
+        "composer-plugin-api": "1.*",
+        "phpmd/phpmd": "2.6.*",
+        "phpro/grumphp": "0.14.*",
         "pluswerk/grumphp-bom-task": "4.*",
         "pluswerk/grumphp-xliff-task": "2.*",
         "squizlabs/php_codesniffer": "2.* | 3.*"

grumphp.yml

@@ -42,7 +42,7 @@ parameters:
       detect_key_conflicts: true
     phpcs:
       standard: "PSR2"
-      show_warnings: false
+      warning_severity: 900000
       tab_width: 4
       ignore_patterns: "%convention.phpcslint_ignore_pattern%"
     xmllint: