Merge pull request #17 from MacFJA/update-yaml-dep

Update version constraint of Symfony/Yaml and Symfony/Console

Author: MacFJA

composer.json

@@ -18,9 +18,9 @@
     },
     "require": {
         "edgedesign/phpqa": "^1.18",
-        "symfony/yaml": "^3.4",
+        "symfony/yaml": "^3.4|^4.0|^5.0",
         "wikimedia/relpath": "^2.1",
-        "symfony/console": "3.*|4.*"
+        "symfony/console": "3.*|4.*|5.*"
     },
     "require-dev": {
         "povils/phpmnd": "^2.0",