Deprecating support for legacy templates directories

Author: yceruto

…ional/app/Resources/views/base.html.twig …/Functional/app/templates/base.html.twigTests/Functional/app/Resources/views/base.html.twig renamed to Tests/Functional/app/templates/base.html.twig Tests/Functional/app/Resources/views/base.html.twig renamed to Tests/Functional/app/templates/base.html.twig

@@ -37,7 +37,7 @@
         "symfony/framework-bundle": "~4.2",
         "symfony/http-foundation": "~3.4|~4.0",
         "symfony/translation": "~3.4|~4.0",
-        "symfony/twig-bundle": "~3.4|~4.0",
+        "symfony/twig-bundle": "~4.2",
         "symfony/twig-bridge": "~3.4|~4.0",
         "symfony/process": "~3.4|~4.0",
         "symfony/validator": "~3.4|~4.0",
@@ -49,6 +49,7 @@
     },
     "conflict": {
         "symfony/browser-kit": "<4.2",
+        "symfony/twig-bundle": "<4.2",
         "symfony/var-dumper": "<3.4",
         "symfony/event-dispatcher": "<3.4",
         "symfony/framework-bundle": "<4.2",