Merge pull request #1 from chimeraphp/use-dev-infection

Use development version of infection/infection

Author: lcobucci

.travis.yml

@@ -23,6 +23,7 @@ jobs:
   allow_failures:
     - php: nightly
     - env: STATIC_ANALYSIS=1
+    - env: MUTATION_TESTS=1
 
   include:
     - stage: Code Quality

composer.json

@@ -19,7 +19,7 @@
     },
     "require-dev": {
         "doctrine/coding-standard": "^4.0",
-        "infection/infection": "^0.8",
+        "infection/infection": "dev-master@dev",
         "phpstan/phpdoc-parser": "^0.3@dev",
         "phpstan/phpstan": "^0.10@dev",
         "phpstan/phpstan-phpunit": "^0.10@dev",