Bump webflo/drupal-finder from 1.1.0 to 1.2.0 in /drupal

Bumps [webflo/drupal-finder](https://github.com/webflo/drupal-finder) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/webflo/drupal-finder/releases)
- [Commits](https://github.com/webflo/drupal-finder/compare/1.1.0...1.2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

drupal/composer.lock

@@ -6000,18 +6000,21 @@
         },
         {
             "name": "webflo/drupal-finder",
-            "version": "1.1.0",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webflo/drupal-finder.git",
-                "reference": "8a7886c575d6eaa67a425dceccc84e735c0b9637"
+                "reference": "123e248e14ee8dd3fbe89fb5a733a6cf91f5820e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webflo/drupal-finder/zipball/8a7886c575d6eaa67a425dceccc84e735c0b9637",
-                "reference": "8a7886c575d6eaa67a425dceccc84e735c0b9637",
+                "url": "https://api.github.com/repos/webflo/drupal-finder/zipball/123e248e14ee8dd3fbe89fb5a733a6cf91f5820e",
+                "reference": "123e248e14ee8dd3fbe89fb5a733a6cf91f5820e",
                 "shasum": ""
             },
+            "require": {
+                "ext-json": "*"
+            },
             "require-dev": {
                 "mikey179/vfsstream": "^1.6",
                 "phpunit/phpunit": "^4.8"
@@ -6033,7 +6036,7 @@
                 }
             ],
             "description": "Helper class to locate a Drupal installation from a given path.",
-            "time": "2017-10-24T08:12:11+00:00"
+            "time": "2019-08-02T08:06:18+00:00"
         },
         {
             "name": "webmozart/assert",